|Publication number||US3858091 A|
|Publication date||Dec 31, 1974|
|Filing date||Sep 6, 1972|
|Priority date||Sep 6, 1972|
|Publication number||US 3858091 A, US 3858091A, US-A-3858091, US3858091 A, US3858091A|
|Original Assignee||T Wilkinson|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (8), Referenced by (92), Classifications (11)|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent 1 1 ,858,091 Wilkinson 1 51 Dec.31,1974
[ INTERCHANGEABLE PLUG-IN MODULAR APPLIANCE UNIT SYSTEM  lnventor: Thomas A. Wilkinson, 123 Illinois Ave., Morris, 111. 60450  Filed: Sept. 6, 1972  Appl. No.: 286,772
 US. Cl 317/120, 312/297, 339/32  Int. Cl. H0211 1/04  Field of Search 317/101 R, 101 CB, 117, 317/118, 120; 312/297; 339/32  References Cited UNITED STATES PATENTS 2,739,730 3/1956 Jonas 312/297 3,014,160 12/1961 Brogden 317/101 CB 3,110,533 11/1963 LeBron 312/297 3,270,253 8/1966 Bender 317/120 3,330,611 7/1967 Heifitz 3,500,056 3/1970 Riley 339/32 M 3,575,482 4/1971 MacMaster 312/320 3,581,480 6/1971 OConnor 339/32 M Primary Examiner-Robert K. Schaefer Assistant Examiner-Gerald P. Tolin Attorney, Agent, or Firm-Hill, Gross, Simpson, Van Santen, Steadman, Chiara & Simpson  ABSTRACT A selective appliance is inserted into a chamber provided within a hollow frame having an opening through which the appliance is received and with the front of the appliance visually and manually accessible at the frame opening. Insertion of the appliance automatically effects releasable selective operating electrical connection. Releasable retaining means hold the appliance in the frame. Mounting of the frame may be at a convenient location in which the appliance or any selected one of a number of appliances may be most useful, such as under the dash of an automobile for access to the automobile driver or a seat companion, in a pleasure boat under a dash panel or in a cabin, in a residential building, and the like.
15 Claims, 29 Drawing Figures PATENTEU EH23 I 1974 SHEET 1 OF INTERCHANGEABLE PLUG-IN MODULAR APPLIANCE UNIT SYSTEM This invention relates to plug-in modular appliance unit systems, and is more particularly concerned with enabling appliances to be selectively and alternatively plugged into useful position.
Heretofore, numerous and varied appliances have been provided to meet a large number of specific requirements, but, so far as I am aware, all such appliances have had to be specially mounted by means of structure and attachments peculiar to the particular appliance. This has precluded use of a particular appliance selectively at different locations. It has also precluded selectively employing different appliances at any one location without a major installation effort in regard to each appliance in addition to a major removal effort for any appliance already at that location. For example, certain appliances have been proposed for mounting in an automobile, such as on the dashboard or panel. This has in prior arrangements required special clamps or brackets and most generally the drilling of special holes in the dashboard or other mounting structure to accommodate screws for attaching the brackets or other attaching means of the appliance. When a different appliance was desired, it was necessary either to add it to an unoccupied place on the supporting structure, or to remove the previous appliance and then again go through the process of securing the alternate appliance in place. Further, it has been impractical heretofore to use any of the fixed appliances for example mounted in an automobile, at any other location. Thus if a pleasure boat owner wished to have an appliance similar to one in his automobile, it was required that he purchase another such appliance for use in his boat unless he was willing to dismantle the appliance from the automobile and install it in the boat in similar fashion, and then if he wished to employ the same appliance again in the automobile go through the laborious dismantling and reinstallation procedures.
According to the present invention, the foregoing and other disadvantages, defects, inefficiencies, shortcomings and problems in prior structures are overcome and important advantages and improvements are attained by the disclosed plug-in appliance unit system as will hereinafter become apparent.
An important object of the present invention is to provide a new and improved plug-in modular appliance unit system wherein an appliance unit is readily transferable to and between use locations.
Another object of the invention is to provide a new and improved plug-in modular appliance unit system enabling ready selective mounting of any of a number of optional units.
Still another object of the invention is to provide a plug-in modular appliance unit system a novel carrying frame structure for convenient plug-in reception of a selected modular unit.
Yet another object of the invention is to provide novel means in a plug-in modular appliance unit assembly for effecting selective electrical connections.
A still further object of the invention is to provide a number of new and improved modular appliance units adapted for a system of selective, replaceable, interchangeable, optional use in a common carrying means or mount.
Other objects, features and advantages of the invention will be readily apparent from the following description of certain preferred embodiments thereof, taken in conjunction with the accompanying drawings, although variations and modifications may be effected without departing from the spirit and scope of the novel concepts embodied in the disclosure, and in which:
FIG. 1 is an isometric view of a mount receptive of a selected plug-in modular appliance;
FIG. 2 is a horizontal sectional elevational view taken substantially along the line II-II of FIG. I and showing an appliance in place in the mount;
FIG. 3 is an enlarged fragmentary sectional detail view taken substantially along the line IIIIII of FIG.
FIG. 4 is an enlarged fragmentary sectional view taken substantially on the line IVIV of FIG. ll;
FIG. 5 is an exploded assembly view, partially in section, illustrating an arrangement for effecting electrical connections in the system;
FIG. 6 is an isometric view of a basic appliance module;
FIG. 7 is an isometric view of a modified appliance module especially adapted for map reading;
FIG. S is a schematic illustration illustrating the microfiche reader means of the module of FIG. 7;
FIG. 9 is a fragmentary isometric view of an appliance module embodying coffee making equipment;
FIG. 10 is an electrohydraulic diagram involving the module of FIG. 9;
FIGS. '11 and 112 show a fragmentary isometric view of a frigistorator module and its electrical diagram, respectively;
FIGS. 13 and 14 show, respectively, a fragmentary isometric view of an entertainment module and a sche matic showing of its electrical connections;
FIGS. 15 and 16 show, respectively, a fragmentary isometric of a T.V. module and its electrical schematic, especially suited for closed circuit rear view purposes;
FIGS. 17 and I8 illustrate a fragmentary isometric view of a station T.V. receiver module and electrical connection schematic, respectively;
FIGS. 19 and 20 show, respectively, a fragmentary isometric view of a telephone module and a schematic of its electrical connections;
FIG. 21 is a fragmentary isometric view of a vanity module;
FIG. 22 is a schematic illustration of the mounting of the mirror in FIG. 21;
FIG. 23 is an electrical schematic related to FIG. 2ll;
FIGS. 24 and 25 show, respectively, a fragmentary isometric of a combination electrical outlet, battery charger and storage module and its electrical circuitry;
FIGS. 26 and 27 show, respectively, an isometric perspective of a tire pressure indicating and jack control module and its electrical control circuitry; and
FIGS. 28 and 29 show a fragmentary isometric view of a distance measuring module and its electrical circuitry.
Central to a system according to the present invention is module-mounting means adapted to receive any preferred appliance module in a selectively releasable manner enabling the module to be carried in the mount indefinitely but permitting quick release and removal of the module as desired for use permanently, or temporarily at another location and to be then replaced, or to permit reception of a different module in the mount.
By way of example a mount 30 (FIG. 1) is shown comprising a basic generally cubical frame 31 which may be in the open frame format shown or may comprise a box-like housing comprising wall panels. In any event, the frame 31 has a front end 32, an opposite back end 33, respective opposite sides 34, a top 35 and a bottom 37. Suitable means are provided on the frame 31 for attaching it to a supporting structure. Representative of such attaching means are brackets 38 shown at various locations on the top, side and front areas of the frame but which may be located at any preferred place as may be convenient or desirable to enable efficient mounting of the frame with its front end 32 disposed in a come nient position for access into a hollow appliance chamber therein having an appliance-receiving opening thereinto defined by the front end means of the frame.
A readily openable closure may be provided across the front opening comprising, for example, a flexibly hinged slat roll-top type overhead slide door 39 movable into open position along respective opposite side tracks 40 along the inner sides of the frame top 31 (FIG. 1) and in downward extensions 41 of the track along the sides of the front 32 of the frame (FIGS. 1 and 2). To facilitate sliding the door between the open position shown in FIG. 1 and the closed position shown in FIG. 2 it is desirably provided with a handle 42. The door may also be provided with latching or locking means such as a key operated lock 43 adapted in the closed position of the door to engage releaseably with keeper means 44 along the bottom of the frame at the front 32.
Within the ample chamber provided by the mount 30 is adapted to be received a selected modular appliance unit such, for example, as a basic unit 45 (FIGS. 2 and 6) especially suitable for automobile use where the mount 30 may be installed under or in the dash panel in the drivers compartment of the vehicle with the front 32 suitably exposed for convenient access thereto. To this end, the module 45 comprises a housing 47 which is ofa height and width to be received easily through the front opening in the frame 31 and is of a length to take advantage of the depth within the chamber to the maximum desirable extent. In mounting the module 45, it is inserted back end first through the front opening in the mounting frame and pushed slidably inwardly along bottom supports such as rails 48 along the bottom of the mounting frame, until a lateral flange 49 along at least the sides of the front end of the housing 47 engages against inset stop flanges 50 vertically at each side of the opening and which may be provided on front side vertical reinforcing and door track providing posts 51. When the module 45 has been fully inserted into the mounting frame with the flange 49 stopped against the flanges 50, releaseable latching detent means become effective, herein comprising a pair of pawls 52 (FIGS. 2 and 3) mounted normally to project outwardly through respective clearance slots 53 in the side walls of the housing or cabinet 47 and properly spaced rearwardly adjacent to the flange 49 at each side of the housing to cooperate therewith in engaging the inner side of the respective cooperating stop flange 50 whereby after the module has been fully inserted into the mounting frame the latch pawls 52 will hold the same against unintentional outward displacement relative to the mount.
Although the latching elements or pawls 52 may be of a type to be moved into latching position after the module has been moved into position within the mount chamber, a desirable arrangement comprises having the detents 52 of a form and relationship which facilitates automatic snapping thereof into the latching relation with the flanges 50 serving as keepers. To this end, the pawls 52 are pivotally mounted on a spring biased plunger 54 reciprocably carried in a tubular blind and socket 55 from an open end of which projects a manipulating button 57 normally extending outwardly through a clearance hole 58 in the front of the housing 47 for digital pressure inward movement against the thrust of a biasing spring 59 which normally urges the plunger outwardly and thus enables the detent 52 to project through a slot 60 in the wall of the guide tube 55 aligned with the slot 53. In this position, biasing means such as a spring 61 urges the detent 52 outwardly into latching position, but permits the detent to be swung inwardly to clear the respective frame flange 50 as the detent cams thereon during the inward installing movement of the module 45, with the detent snapping into latching position at the inside of the flange 50 automatically after clearing such flange. To release the modules for removal from the mounting frame, inward pressure against the button 57 correspondingly moves the latch 52 not only inwardly longitudinally in the guide tube 55 but also inwardly laterally by camming of the detent along the inner edge defining the slot 60. For double assurance against unintended release of the module as for example by accidental pressure against the release button 57, two of the latch devices are provided so that in order to release the dual latching mechanisms, both buttons 57 must be simultaneously depressed to release the latching detents 52.
Insertion of the module 45 into the mounting frame 30 involves simply carrying the module to and inserting it rear end first into the access opening into the mounting frameand then pushing the module home. In order to facilitate removal of the module from the mounting frame, means are provided for partially ejecting the module out of the mounting frame opening to enable ready manipulation of the module, as by grasping the flange 49, to pull it further out of the frame until the module can be safely grasped to carry it away. To this end, ejector means conveniently comprising spring biased ejection plungers 62 are mounted on the inner side of the rear end 33 of the mounting frame and adapted to be loaded when the module 45 is enplaced in the frame and held under the spring biased load as long as the latches 52 are operative to hold the module in place, but to function to release the stored energy and thrust the module a limited distance from the stop flanges 50 when the latches 52 are released. Accordingly, the plungers 62 are reciprocably guidedly carried by tubular members 63 mounted on the inner sides of the upper portions of the rear end 33 of the mounting frame to support the plungers for engagement by the upper inner or rear end of the housing 47. As such rear end portion of the housing presses under manual force against the plungers 62, respective compression springs 64 within the guide 63 are compressed and the energy stored to be released with it is desired to remove the module, evidenced by the release of the latches 52.
As seen in FIG. 6, the module 45 is provided with various conveniences including a generous storage compartment 65 having thereabove a shelf 67 which may be divided by a front to rear partition 68 into a plurality of sections. Below a false bottom 69 defining the floor of the compartment 65, is mounted a slide-out drawer 70 which may be provided with convenience means therein such as a recessed panel 71 useful for drive-in dining and therefore provided with beverage cup wells or sockets 72 and a food receptacle well 73. In addition, to permit the drawer 70 to be used as a flat table or desk, it is desirably provided with a slidable table lid or cover 74 which may be mounted at its side edges and respective slide bearing grooves 75 in the upper inner portions of the side walls of the drawer 70. When slid back, the table cover 74 exposes the convenience panel 71, while when the cover 74 is drawn into closing position it provides a smooth desk or tabletop. For convenience in shifting the table panel 74 open and closed, it is provided with depressed finger grip handle means 77. The front of the drawer 70 is also desirably provided with handle means 78 which may be of the depressed groove and finger grip type.
To illuminate the interior of the compartment 65 and possibly also the pull-out drawer 70 in its extended position, a lamp 79 is desirably mounted on the roof of the compartment 65 at any convenient location, herein shown as near the front, but may be located further rearwardly if preferred. This lamp is adapted to be connected in an electrical circuit controlled by a switch 80 conveniently mounted on the front of the cabinet 47.
Means are provided for automatically connecting the electrical circuit for the lamp 79 to a conveniently accessible energy source such, for example, as the storage battery of an automobile in which the mount 30 may be supported. For this purpose, the lower inner or rear end of the housing 47 has projecting rearwardly therefrom suitable plugs 81 automatically engageable to effect electrical connection in respective jack sockets or contacts 82 in ajack bar 83 mounted within the lower rear portion of the compartment within the mount 30 (FIGS. 1 and 5). Each of the jacks 82 has a terminal 84 projecting rearwardly and engageable by or adapted to have secured thereto a terminal 85 of an electrical lead 87 one of which may be the hot line from the energy source such as a battery and the other may be a ground wire. In order to accommodate numerous different electrical connections of various modular appliance units that may be optionally accommodated in the mount 80 through the same jack bar 83, the bar is provided with a suitable multiplicity of the jack sockets 82 with respective terminals 84 which are adapted to be connected in selected circuit with electrical devices as desired, in addition to the basic connection with the energy source and ground.
In FIGS. 7 and 8 is depicted a modular appliance unit 85 having the same housing 47 as the module 45, but adapted for and equipped to facilitate map reading. To this end, a rear projection screen 87 is mounted across an opening 88 in the front of the cabinet while, below the screen, the cabinet front has a map card-receiving horizontal slot 89 through which are adapted to be inserted selective map cards or microfiche holders 90 for scanning by an optical unit 91 suitably mounted within the housing 47 to project an image onto the back of the translucent screen 87 as scanned from the entire card 90 or any selected portion thereof. Although the scanner and projection unit 91 may be of the reflected image projection type, it is shown as a microfiche scanner wherein a lamp 92 mounted in the housing 47 below a movable translucent horizontal carrier 93 provides illumination focused by means such as a reflector 94 onto a selected microfiche window of the card for pick-up by the scanner. Suitable clip means 95 on the back margin of the carrier 93 frictionally holds the map card 90. Manipulation of the carrier 93 to bring into the scanning field of the unit 91 any selected portion of the card 90 is adapted to be effected by means of a handle 97 projecting forwardly through a suitable horizontal slot 98 in the front of the cabinet housing 47 adjacently below the slot 89 and of a width to enable at least partial movement of the carrier 93 outwardly to maneuver the card 90 out through its slot 89 when it is desired to remove or replace the same or even to insert a card in viewing position initially. Control of the lamp 92 is through an electrical circuit including a switch 99 conveniently mounted on the front of the housing and connectable through the plugs 81 with the appropriate jacks 82 of the jack bar 83 when the module 85 is installed in the mount 30. It will be appreciated that the map reader module 85 provides a most convenient device for map reading by motorists, boatmen, air plane pilots, and the like, eliminating any need for opening and folding the usual road, area or marine maps. For example, with route maps by simply maneuvering the handle 97, the portion of the map disclosing the area in which the vehicle is located can be easily centered on the screen 87.
In FIGS. 9 and 10 are disclosed features ofa modular appliance unit 100 especially adapted for dispensing water or beverage, and more particularly coffee. To this end, the module 100 includes a slide out water tank 101 movable into and out of one side of the front of the module cabinet 47. In its front wall, the tank 101 has a manipulating handle 102 while for filling purposes atop filler opening normally closed by removable closure 103 is provided. At the opposite side of the front of the cabinet is provided a dispensing recess 104 in the upper portion of which are provided means for dispensing water from the tank 101 through a downwardly directed nozzle 105. For making coffee, a downwardly discharging storage hopper 107 may be associated with the nozzle and is equipped with suitable means operable through a dispensing wheel or lever 108 to measure and effect deposit of the desired quantity of powdered instant coffee from the hopper 107 into a cup 109 such as a paper cup which may be withdrawn from a dispensing magazine 1110 having a delivery opening at the back of the recess 104. Although hot water will be desired from the nozzle 105 for coffee, the arrangement is preferably such that plain cold drinking water may be derived from the nozzle. To this end, an electrically operated pump 111 is mounted in association with the tank 101 so that when a normally open switch 112 is closed, the pump will be operated to deliver water from the tank 101 through a duct 113 to the nozzle 105 for discharge into the receptacle such as a cup thereunder. If it is desired to heat the water, closing of a normally open switch 114 effects energization of a flash heater 115 and when the switch 112 is concurrently operated, the water pumped to the nozzle 105 is heated for coffee-making or for just hot water if that is all that is' desired. Closing of the switch 114 energizes a signal or indicator light 117 located conveniently adjacent to the switch 114 on the front of the cabinet. Measurement of the volume of water desired is accomplished by the duration of closing of the switch 112. Connection of the electrical circuit of the module 100 with an energy source is by way of terminal connector plugs 118 which are automatically received in the appropriate jacks 82 when the module is installed in the mount 30.
Another optional plug-in modular appliance unit is depicted in FIGS. 11 and 12, wherein the housing 47 provides an insulated refrigerator/heater compartment normally closed by a hingedly mounted door 121 having an actuating handle 122. This unit is provided with a thermoelectric regrigerator/heater unit 123 in a circuit with a temperature control and selector unit 124. Control of an operating electrical circuit is through an off-on switch 125 conveniently mounted on the front of the cabinet. In addition, a heat/cool selector switch of preferably double pole/double throw type is provided on the front of the cabinet for controlling the control unit 124, with an indicator lamp 128 observable to show whether the unit 124 is working. Plugs 129 are adapted to effect connection with energy source automatically when the module 120 is installed in the mount 30.
In FIGS. 13 and 14 is depicted what may be referred to as an entertainment plug-in module unit 130. In this instance, there is housed within the casing 47 any preferred combination AM, FM radio and tape receiver and player. Various features of the combination are reflected in the front of the cabinet and including, for example, an on-off and volume control knob 131 associated with a tone control dial 132, a tuning knob 133 with an associated indicator panel 134, a set of AM selector buttons 135, a set of FM selector buttons 137, an illuminated AM radio control switch 138, an illuminated FM radio control switch 139 and an illuminated tape player switch 140 for playing tape recordings, a slot 141 is receptive of a tape cassette or 8-track tape holder 142. For tape storage, compartments 143 are provided having their bottoms sloping downwardly inwardly. Installation of the module 130 in the mount 30 is designed to effect automatically connection of the circuitry of the module through the jack bar 83 with electrical energy source and ground wires 87 through the medium of respective plugs 144 received in the appropriate jacks 82. In addition, in this instance, plugs 145 effect arming connection through selected ones of the jacks 82 with leads 147 to suitable sound reproducers or speakers such as front or rear speakers mounted in an automobile, while plugs 148 engaging in other selected of the jacks 82 effect electrical arming connection with leads 149 to other speakers such as either front or rear speakers alternate to the speakers to which the leads 147 are connected. There may also be an antenna connection by way of a plug 150 engaging in another of the jacks 82 to effect connection through a lead 151 with an antenna.
On reference to FIGS. 15 and 16, a closed circuit TV plug-in module unit 155 is shown having, similarly as all other of the modules, the basic housing casing 47 and in this instance provided in the front thereof within a suitable window opening 157 with a television tube screen 158 mounted in association with suitable receiver means 159 connected with a control unit 160 while the electrical circuit is controlled by an on-off switch 161 suitably mounted on the front of the cabinet, with an indicator lamp 162 also mounted on the front of the cabinet to provide visual indication of operation of the circuit. The usual electrical energy connections are effected through plugs 163 which automatically connect with the appropriate jacks 82 of the jack bar 83 when the unit 155 is installed in the mount 30. At the same time a suitable set of plugs 164 effects arming connection through selected ones of the jacks 82 with a wiring harness 165 connected to a rear mounted TV camera 167. This arrangement is especially useful for motor vehicles or watercraft where the usual rear view mirror arrangements are inconvenient or inadequate.
For regular TV receiver purposes, a plug-in module unit (FIGS. 17 and 18) may be employed wherein the casing 47 houses any preferred relatively small TV receiver including a tube screen 171 exposed through a window opening 172 in the front of the casing, and with various controls indicators conveniently located on and in association with the front of the cabinet, such as VHF and UHF tuning knob means 173 associated with an indicator dial 174. Various additional control knobs, control buttons and the like are provided in a cluster 175 and may include those for television control such as vertical hold, horizontal hold, brightness, contrast, on-off and volume control members. Storage space may be provided in the lower portion of the cabinet, either in an open condition or equipped with a drawer 177. Installation of the module 170 into the mount 30 automatically effects electrical connection by means of plugs 178 through the appropriate jacks 82 of the jack bar 83 with electrical energy source, through a plug 179 with an antenna lead 180 and, where required by law, a connection through plugs 181 with a wiring harness 182 to an ignition/transmission interlock.
For telephonic communication, a plug-in module unit 185 (FIGS. 19 and 20) is adapted to be selectively installed in the mount 30 and wherein the standardized cabinet 47 has therein a compartment 187 opening through the front thereof within which a telephone hand set 188 is accommodated desirably equipped with a key lock 189. Above the compartment may be installed a suitable speaker/transmitter behind a grill 1880 which may comprise a perforated area in the front panel of the housing. For channel selection, a cluster of buttons 189a may be provided on the casing front wall panel. Automatic connection with electrical energy source is adapted to be effected by suitable plugs 190 which connect with the appropriate jacks 82 of the jack bar 83 automatically when the module is installed. In addition, an antenna plug 191 is adapted to make arming connection with the appropriate jack 82 to which is connected an antenna lead 192.
In FIGS. 2123, a vanity unit in the form of a plug-in module 195 is depicted wherein the casing 47 houses a mirror 197 in a window opening 198, with the mirror mounted tiltably on pivot means 199 on a horizontal axis to be swung to the most convenient tilted attitude for the convenience of a user such as in the driver compartment of an automobile, there being a stop 200 provided for maximum tilt of the mirror. At each side of the mirror 197 illumination means such as respective lamps 201 may be provided, controlled through a switch 202 suitably mounted on the front of the cabinet and connected in an electrical circuit having connector plugs 203 which automatically are received in the proper jacks 82 of the jack bar 83 to provide connection with the electrical energy source. In addition, there may be storage facility such as a pull-out utility drawer 204 mount in the cabinet 47 below the mirror for access through the front of the cabinet.
On references to FIGS. 24 and 25, a plug-in module unit 205 is depicted which provides for an electrical appliance outlet and for battery charging. Although the cabinet 47 may include a front opening storage compartment 207 of generous proportions, ample room is provided within the cabinet to house an inverter unit 208 by which 12 volt D.C. electrical current is converted into 117 volt A.C. current at an outlet receptacle 209 conveniently mounted for access on the front panel of the cabinet. A battery charger unit 210 housed within the cabinet is connected with a charging meter 211 having a dial readily observable on the front wall of the cabinet. A double pole, double through switch 212 conveniently operable on the front of the cabinet selectively connects the inverter or charger unit in a battery circuit under the control of an on-off switch 213. An indicator light 214 shows when the inverter circuit is functioning and an indicator light 215 shows when the charger unit circuit is operating. Upon installation of the module 205 in the mount 30, electrical connection plugs 217 engage in the appropriate jacks 02 to complete a circuit with the energy source such as the battery of a vehicle. Simultaneously, plugs 218 connect with respective jacks of the jack bar 03 to effect arming connection with electrical leads of a cable 219 which may be mounted on a take-up reel 220 and has a terminal plug 221 by which it is adapted to be connected into a house current supply receptacle when it is desired to charge the vehicle battery through functioning of the charger unit 210. In addition, plugs 222 connected with the charger unit 210 are connected in suitable of the jacks 82 connected with battery clamp cables 223 which are selectively attachable to the battery to be charged.
Another desirable plug-in module appliance unit 225 (FIGS. 26 and 27) provides in the cabinet 47 not only storage space 227, but also a tire deflation warning unit 220 and a car jack control unit 229. Suitable respective detector devices such as may include normally open electrical switches 230 are respectively associated with the four wheels of the vehicle and the spare tire such that when any of the tires deflate to any predetermined degree, the associated switch will close and through the warning unit 220 illuminate a respectively associated warning lamp 231 conveniently mounted for observation on the front of the cabinet. In the absence of a spare tire, the warning lamp associated with its detector circuit may be deactivated by opening a normally closed switch 232. Suitable electrical connections are provided between the car jack control unit 229 and respective car jacks 233 which may be suitably mounted on the vehicle frame adjacent to the respective wheels. Operation of any of the jacks 233 selectively is through the medium of respective two-way switches 234 which are operable on the front of the cabinet 47 and may be located adjacent to the warning lamps for the respective tires of the associated wheels, with suitable identification on the front panel of the cabinet, as shown. In order to avoid accidental operation of any of the car jacks, the operating circuit for the control unit 229 is desirably normally inactive but is adapted to be activated through a master control switch 235 which may be of the key operated type. Electrical connections with energy source are provided through plugs 237, which, together with plugs 230 connected with the warning unit and plugs 239 connected with the car jack control unit, effect electrical arming connection through the appropriate ones of the jacks 82 of the jack bar 83 as an incident to installing the module 225 in the mount 30.
As depicted in FIGS. 28 and 29, a desirabe plug-in modular appliance unit 240 is equipped with distance measuring means which will enable the operator of a motor vehicle or other vehicle, such as a water-craft, to receive reasonably accurate information as to distance of an object such as another vehicle or craft or a stationary object in front of the vehicle. This will greatly assist those vehicle operators who have difficulty in estimating distances by simple observation. To this end, the module 240 has mounted within the cabinet 47, such as above a forwardly opening storage space 241, a control unit 242. This control unit which may be of the integrated circuit computer type is suitably connected to sensors which may be of the dopler shift radar type and for automobile use comprising a left bumper sensor 243 and a right bumper sensor 244. On the front of the cabinet 47 is located a digital read-out device 245 to which information from the sensors 243 and 244 is transmitted by the control unit 242 in terms of distance of detected object forwardly from the associated vehicle. In addition,on the front of the housing is conveniently located a set of switches including an on-off circuit control switch 247, a passing selector switch 240 and a normal operation selector switch 249. These switches 248 and 249 respectively condition the control unit to indicate from the distance data information fed thereto from the sensors 243 and 244 whether the distance between the associated vehicle and an oncoming vehicle or other object is ample at the speed at which the associated vehicle is traveling for safe passing when the selector switch 240 is closed, or whether the distance between the vehicle or vehicles ahead of the associated vehicle is adequate at the speed at which the associated vehicle is traveling during normal driving when the selector switch 249 is closed. If, when either of the switches 248 or 249 is closed, a safe distance is not indicated, a red signal light 250 will illuminate, and if a safe distance is indicated, a green signal light 251 will flash on. At the same time, of course, the digital read-out 245 will show in terms of numerical evaluation the actual distance computed by the control unit 242. In order to feed information as to the speed of travel of the associated vehicle, a sensing circuit 252 connects the control unit with suitable operating mechanism of the associated vehicle such as the distributor thereof. Automatically on installation of the module 240 into the mount 30 suitable electrical connections are effected in appropriate ones of the jacks 02 by basic electrical supply plug 253, speed sensor plug 254 and distance sensor plug 255.
It will be understood, of course, that although a substantial number of different plug-in modular appliance units have been disclosed by way of example, that any other appliance module having desired facilities and susceptible of plug-in mounting in the mount 30 may be provided on a custom or optional availability basis. Thus, the mount is basic to all of the modular units. By easy removability, interchangeability, portability and versatility, the modular units are adapted to be used selectively on or in association with a plurality of different vehicles including watercraft, portable or permanent living or shelter areas or structures, and the like.
It will be understood that variations and modifications may be effected without departing from the spirit and scope of the novel concepts of this invention.
I claim as my ihventionz 1. In a plug-in modular appliance unit system:
a mount having a forwardly opening appliancereceiving chamber therein;
means on the mount by which it is attached to a supporting structure;
a plurality of separate and individual modular utility appliance units each of which has a housing providing a storage space therein and a front end wall provided with an access opening into the space, each housing carrying at least one electrical device accessible at the front of the unit for performing a utilitarian function;
said modular appliance unit housings being selectively and interchangeably received in said chamber by pushing the selected unit rearwardly through the opening into the mount chamber;
means on. said mount and on said unit housings to stop inward movement of the selected unit into the mount chamber with the front end wall of the selected unit visually and manually accessible at the mount chamber opening so that access can be had into said storage space within the selected unit and access can be had to said electrical device of the selected unit;
a plurality of separable electrical connectors carried by said mount within said chamber, certain of said connectors being electrically connected with a power source and other of the connectors being connected with at least one selected electrical utility device located outside of said mount;
each of said units carrying separable electrical connectors which are oriented in a pattern in accordance with the individual functions of that unit;
the separable electrical connectors of each of the units including certain ones for connection with the power source separable connectors of the mount carried connectors for energizing the electrical device of the unit;
at least certain of the units having additional separable connectors engageable in arming relation selectively with said mount carried connectors connected with a selected outside electrical utility device;
and the separable connectors of the selected unit received in the mount chamber effecting electrical connection with said mount carried power source connectors and selectively with those mount carried connectors which in addition match the individual pattern of the connectors carried by selected unit and thereby effecting electrical arming connection exclusively with only said outside electrical device connected with the selected mount carried connectors, and leaving other of the mount carried connectors unused until other of the units having different patterns of connectors for arming connection with other selected outside utility devices are selectively and interchangeably inserted into said mount chamber.
2. A system according to claim 1, comprising a bar mounted across the rear of said chamber and having opposite ends at opposite sides of said chamber, and a plurality of rows of the mount carried connectors mounted on said bar, said rows of connectors extending substantially from end to end of the bar, said unit carried connectors being located on the rear end of the units in alignment with the bar mounted connectors which are complementary thereto.
3. A system according to claim 2, said electrical connectors of the bar comprising jack sockets, the electri cal connectors of the modular units comprising plugs received in said sockets, and terminals on said connectors on the bar receptive of electrical connectors of selected operating circuits.
4. A system according to claim 1, including a flexible roll-top type door for closing said opening, track means on said chamber mount within said chamber adjacent to said chamber opening to guide said door between open and closed positions relative to said chamber opening and in front of the unit which is received in the chamber, said track means comprising respective verti cal tracks at each side of said chamber opening, respective horizontal tracks at each side along the top of said chamber, stop means on the mount spaced inwardly adjacent to said vertical track means, and positioning flange means at the front end of the unit which is received in said chamber engaging said stop means.
5. A system according to claim 1, including latching means comprising a pair of respective spring latches one of which is located adjacent to each end of the upper side of the face of each of the units and having laterally projecting detents engageable with keeper means on the mount, and inwardly depressible releasing plungers having outwardly projecting button ends digitally engageable to release the latch detents and requiring that both of the plungers be simultaneously releasably depressed to release both of said latches to free the unit from the mount.
6. A system according to claim 1, including spring biased unit-ejecting plunger means mounted in balanced relation on the mount at the inner end of said chamber and projecting forwardly away from the mount carried separable connectors, said plunger means being ongaged and loaded by a portion on the rear end of the selected unit within the chamber pressing thereagainst for biasing the unit forwardly relative to said mount carried connectors and outwardly relative to said chamber, and latch means carried by the front walls of said units and engaging with the mount to retain the selected unit within said chamber against outward displacement due to the bias of said plunger means, said latch means being digitally operable to release the selected unit from the mount for outward ejection by the bias of said plunger means and to thereby effect separation of the electrical connectors on the selected unit from the mount carried connectors.
7. A system according to claim 6, wherein said plunger means comprise a pair of plungers respectively mounted adjacent to opposite lateral sides of the rear end of said chamber, and said latch means comprise a pair of latches mounted on the front walls of each of the units at respective opposite sides thereof and each of the latches having an individually digitally operable latch releasing member accessible at the front wall of the respective units and requiring simultaneous actuation to effect release of the selected unit from the mount.
8. A system according to claim 7, wherein said rele asing members of the latches comprise spring biased plungers projecting outwardly from the front walls of the units and depressable inwardly to effect release of the latches.
9. In a plug-in modular appliance unit system:
a mount providing a hollow space therein serving as an appliance-housing chamber;
means on the mount for attaching it to a supporting structure;
means on said mount defining an appliance-receiving openinginto said chamber;
a modular appliance unit releasably mounted in said chamber;
means releasably retaining the unit within said chamher;
said unit including electrical equipment;
means on the unit and on the mount providing electrical operating circuit connection for the unit;
a flexible roll-top type door for closing said opening into said chamber;
track means on said mount within said chamber adjacent to said opening guiding said door between open and closed position relative to said opening, said mount including a wall along the inner side of which the door extends in the open position;
said track means comprising respective vertical tracks at each side of said opening, and respective horizontal tracks at each side along said wall, said wall being at the top of said chamber;
stop means spaced inwardly relative to said vertical track means;
and positioning flange means at the front end of the unit;
the front-to-rear distance between said stop means and said vertical tracks being ample to effect insetting of said front end of the unit for closing of said door in front of said front end, spring biased unitejecting plunger means mounted in balanced relation on the mount at the inner end of said chamber and projecting toward said opening and away from said mount carried separable connectors, said plunger means further separating said mount and unit connectors.
W. In a plug-in modular appliance unit system:
a mount providing a hollow space therein serving as an appliancehousing chamber;
means on the mount by which it is attached to a supporting structure;
means on said mount defining an appliance-receiving opening into said chamber;
said chamber having an inner end;
a modular utility appliance unit received in said chamber by pushing through said opening and having an outer end visually and manually accessible at said opening and having an inner end within said chamber;
separable electrical connectors fixed on the inner end of said unit;
separable electrical connectors fixedly carried by the mount at the inner end of said chamber and to which the connectors on the unit are connectible by pushing the unit into the mount;
spring biased unit-ejecting plunger means mounted in balanced relation on the mount at the inner end of said chamber and projecting toward said opening and away from said mount carried separable connectors;
said plunger means being engaged and loaded by a portion on the inner end of the unit pressing thereagainst for biasing the unit outwardly relative to said mount carried connectors and outwardly relative to said opening;
said mount having means for guiding the unit within said chamber between said opening and said connectors on the mount;
and latch means carried by the outer end of said unit and engaging with the mount to retain the unit within said chamber against outward displacement due to the bias of said plunger means;
said latch means being digitally operable to release the unit from the mount for outward ejection by the bias of said plunger means and to thereby effect separation of said electrical connectors on said unit from the mount carried connectors, said plunger means further separating said mount and unit connectors.
11. A system according to claim 110, wherein said plunger means comprise a pair of plungers mounted adjacent to laterally opposite sides of the inner end of said chamber, and said latch means comprise respective latches generally aligned at the outer end of the unit with said plungers and having means requiring simultaneous actuation to release the unit from the mount.
12. A system according to claim 11, wherein said means of the latches comprise respective outwardly projecting spring biased plungers which must be pushed inwardly simultaneously to release the unit from the mount.
13. A method of attaining a selected utility function in a modular appliance unit system, comprising:
providing a mount having a forwardly opening appliance-receiving chamber therein; attaching said mount in an operating position on a supporting structure; providing on said mount within said chamber a plurality of separable electrical connectors; connecting some of the mount carried connectors electrically with a power source; connecting certain other of the mount carried connectors with electrical means other than said power source and located outside of said mount; providing a plurality of separate and individual modular utility appliance units each having a housing providing a storage space therein and a front wall provided with an access opening into the space; providing in each of the unit housings at least one electrical device accessible at the front of the unit and capable of performing a utilitarian function with respect to that unit; providing on each of said units separable electrical connectors which are oriented in a pattern in accordance with the individual functions of that unit; selecting one of said units and inserting it into the mount chamber until the front wall of the selected unit is aligned with the opening from the chamber; effecting electrical connection of separable connectors on the selected unit with the mount carried power source connectors; and selectively effecting connection of additional separable connectors of the selected unit with those certain other mount carried connectors which match the individual pattern of the connectors carried by the selected unit, thereby effecting electrical arming connection exclusively with only the selected outside electrical device connected with the selected certain other mount carried connectors and leaving other of the mount carried connectors unused until other of the units having different patterns of connectors for arming connection with other selected outside utility devices are selectively and interchangeably inserted into said mount chamber.
14. A method according to claim 13, comprising removing said selected modular appliance unit from said chamber and thereby separating its connectors from the mount carried connectors, selecting another of the appliance units having a different pattern of separable electrical connectors, inserting said another selected unit into said chamber, and effecting separable connection of connectors carried by said another selected unit with the power source connectors of the mount and also effecting separable electrical connection of other of the connectors of said another selected unit with selected ones of the previously unused mount carried connectors for electrical arming connection with a different outside electrical utility device connected with said selected previously unused mount carried connectors.
15. A method according to claim 13, including during the pushing of the selected unit into the mount chamber pressing an inner end portion on the unit housing against spring biased ejection means carried by the mount at the inner end of said chamber, latching the unit in the mount to retain the unit within the chamber against outward displacement due to the bias of said biasing means, releasing said latching means and effecting outward ejection movement of the unit by force of said ejection means and thereby effecting separation of said electrical connectors on the unit from the mount carried connectors.
|Cited Patent||Filing date||Publication date||Applicant||Title|
|US2739730 *||Jul 3, 1953||Mar 27, 1956||Irving Jonas||Container with slide cover|
|US3014160 *||Oct 1, 1958||Dec 19, 1961||Brogden Morris H||Plug-in chassis assembly|
|US3110533 *||Oct 12, 1961||Nov 12, 1963||Le Bron Andre||Combination cabinet bar unit|
|US3270253 *||Sep 3, 1964||Aug 30, 1966||Leeds & Northrup Co||Automatic interlock system|
|US3330611 *||Aug 16, 1965||Jul 11, 1967||Heifetz Sidney T||Mobile bulk-storage compartment carts|
|US3500056 *||Apr 27, 1965||Mar 10, 1970||Hubbell Inc Harvey||Electrical wiring system and components therefor|
|US3575482 *||Jun 5, 1969||Apr 20, 1971||Rex Chainbelt Inc||Self-adjusting positive locking chassis latch|
|US3581480 *||Sep 30, 1969||Jun 1, 1971||Black & Decker Mfg Co||Multiple-function receptacle and interconnecting plugs therefor|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US4004194 *||Sep 23, 1974||Jan 18, 1977||Siemens Aktiengesellschaft||Module for supporting circuit boards|
|US4479238 *||Jun 13, 1983||Oct 23, 1984||Abner Spector||Audio effects system and method|
|US4479263 *||May 8, 1981||Oct 23, 1984||Siemens Aktiengesellschaft||Device for acquiring and processing electrical signals|
|US4481661 *||Sep 21, 1982||Nov 6, 1984||Abner Spector||Effects box system and method|
|US4509190 *||Sep 27, 1983||Apr 2, 1985||Abner Spector||Effects box system and method|
|US4821143 *||Oct 30, 1987||Apr 11, 1989||Cooper Power Systems, Inc.||Switchgear enclosure with improved supporting frame and improved access door|
|US5245511 *||Oct 24, 1991||Sep 14, 1993||Pioneer Electronic Corporation||Car stereo having a detachable grille|
|US5299265 *||Dec 3, 1991||Mar 29, 1994||Pioneer Electronic Corporation||System for supplying power to a detachable grille of a car stereo|
|US5353216 *||Jun 22, 1993||Oct 4, 1994||Urie & Blanton Company, Inc.||Inverter power source rack|
|US5412529 *||Jul 2, 1992||May 2, 1995||Network Power Systems, Inc.||Modular wall panel assembly comprising power surge protector and/or uninterruptable power supply components, and connector adapter unit therefor|
|US5469037 *||Jun 2, 1994||Nov 21, 1995||Encore Computer Corporation||Linear accelerated device|
|US5557186 *||May 18, 1995||Sep 17, 1996||Encore Computer Corporation||Linear accelerated device|
|US5627724 *||Jun 14, 1995||May 6, 1997||Square D Company||Combination service entrance device with provisions for distributing power to multiple service disconnects|
|US5638256 *||May 30, 1995||Jun 10, 1997||Square D. Company||Combination service entrance device for temporary and permanent use|
|US5657200 *||Jan 11, 1996||Aug 12, 1997||Square D Company||Tubular bus arrangement for power transport in electrical devices|
|US5825304 *||Sep 18, 1996||Oct 20, 1998||Marin; Renzo T.||Emergency vehicle proximity warning and communication system|
|US5870276 *||May 31, 1995||Feb 9, 1999||Square D Company||Electrical power distribution device with elevated removable load center|
|US6144555 *||Apr 9, 1999||Nov 7, 2000||Telefonaktiebolaget Lm Ericsson||Protective structure|
|US6466431 *||Jun 5, 2001||Oct 15, 2002||International Truck Intellectual Property Company, L.L.C.||Modular electronic control unit mounting device for a mobile vehicle|
|US7364475 *||Dec 22, 2004||Apr 29, 2008||Spectra Logic Corporation||Spring based continuity alignment apparatus and method|
|US7430110 *||Aug 18, 2006||Sep 30, 2008||Metra Electronics Corp.||Modular auto stereo mounting kit having both single DIN and double DIN configurations|
|US7618295||Nov 17, 2009||Whirlpool Corporation||Adapter and consumer electronic device functional unit|
|US7625246||Jan 4, 2007||Dec 1, 2009||Whirlpool Corporation||System for supplying service from an appliance to multiple consumer electronic devices|
|US7639485||Dec 29, 2009||Whirlpool Corporation||Information center for a household appliance|
|US7651368||Jan 4, 2007||Jan 26, 2010||Whirpool Corporation||Appliance with an adapter to simultaneously couple multiple consumer electronic devices|
|US7686127||Jan 4, 2007||Mar 30, 2010||Whirlpool Corporation||Acoustic chamber as part of adapter or appliance|
|US7713090||May 13, 2008||May 11, 2010||Whirlpool Corporation||System for slidably coupling consumer electronic devices to an appliance|
|US7740505||Jun 22, 2010||Whirlpool Corporation||Adapter for a consumer electronic device with an information function|
|US7740506||Sep 23, 2008||Jun 22, 2010||Whirlpool Corporation||Adapter and consumer electronic device functional unit|
|US7748494||May 8, 2008||Jul 6, 2010||Whirlpool Corporation||Acoustic chamber as part of adapter|
|US7751184||Jul 6, 2010||Whirlpool Corporation||Adapter with an access panel for an electronic device|
|US7765332||Jul 27, 2010||Whirlpool Corporation||Functional adapter for a consumer electronic device|
|US7798865||Jan 4, 2007||Sep 21, 2010||Whirlpool Corporation||Service supply module and adapter for a consumer electronic device|
|US7810343||Jan 4, 2007||Oct 12, 2010||Whirlpool Corporation||Dispenser with a service interface for a consumer electronic device|
|US7826203||Nov 2, 2010||Whirlpool Corporation||Transformative adapter for coupling a host and a consumer electronic device having dissimilar standardized interfaces|
|US7841907||Nov 30, 2010||Whirlpool Corporation||Adapter with a rechargeable power source for a consumer electronic device|
|US7843697||Nov 30, 2010||Whirlpool Corporation||Vertical adapters and vertical device for mounting to a horizontal service interface|
|US7852619||Dec 14, 2010||Whirlpool Corporation||Information center for an appliance|
|US7865639||Jan 4, 2007||Jan 4, 2011||Whirlpool Corporation||Appliance with an electrically adaptive adapter to alternatively couple multiple consumer electronic devices|
|US7869201||Jan 11, 2011||Whirlpool Corporation||Host and adapter for selectively positioning a consumer electronic display in visible and concealed orientations|
|US7870753||Jan 18, 2011||Whirlpool Corporation||Appliance door with a service interface|
|US7871300||Jan 18, 2011||Whirlpool Corporation||Host with multiple sequential adapters for multiple consumer electronic devices|
|US7898812||Jan 4, 2007||Mar 1, 2011||Whirlpool Corporation||Alternative hosts for multiple adapters and multiple consumer electronic devices|
|US7903397||Mar 8, 2011||Whirlpool Corporation||Adapter for coupling a consumer electronic device to an appliance|
|US7931114||May 7, 2008||Apr 26, 2011||Whirlpool Corporation||Adapter or appliance with a user interface window|
|US7980088||Jul 19, 2011||Whirlpool Corporation||Removable adapter providing a wireless service to removable consumer electronic device|
|US8018716||Jan 4, 2007||Sep 13, 2011||Whirlpool Corporation||Adapter for docking a consumer electronic device in discrete orientations|
|US8035958||Oct 11, 2011||Whirlpool Corporation||Functional unit of a consumer electronic device and writing surface|
|US8040666||Jan 4, 2007||Oct 18, 2011||Whirlpool Corporation||Door with a service interface on an edge|
|US8072738||May 13, 2008||Dec 6, 2011||Whirlpool Corporation||Writing surface with removable portable electronic device|
|US8085543 *||Sep 23, 2008||Dec 27, 2011||Whirlpool Corporation||Adapter and consumer electronic device functional unit|
|US8154857||Jan 4, 2007||Apr 10, 2012||Whirlpool Corporation||Appliance host with multiple service interfaces for coupling multiple consumer electronic devices|
|US8250163||Oct 31, 2007||Aug 21, 2012||Whirlpool Corporation||Smart coupling device|
|US8276325||Jan 29, 2010||Oct 2, 2012||The United States Of America As Represented By The Secretary Of The Navy||Vehicle and mast mounting assembly therefor|
|US8283562||Oct 9, 2012||The United States Of America As Represented By The Secretary Of The Navy||Electrical interface assembly|
|US8450609||Jan 29, 2010||May 28, 2013||The United States Of America As Represented By The Secretary Of The Navy||Protective members for an electrical interface assembly|
|US8576548||Sep 25, 2012||Nov 5, 2013||The United States Of America As Represented By The Secretary Of The Navy||Communications vehicle|
|US8789261||Jan 29, 2010||Jul 29, 2014||The United States Of America As Represented By The Secretary Of The Navy||Communications vehicle|
|US8802983||Apr 17, 2013||Aug 12, 2014||The United States Of America As Represented By The Secretary Of The Navy||Protective members for an electrical interface assembly|
|US8904736||Sep 20, 2012||Dec 9, 2014||The United States Of America As Represented By The Secretary Of The Navy||Vehicle and mast mounting assembly therefor|
|US20060049725 *||Jan 12, 2004||Mar 9, 2006||Lee Simon||Modular reconfigurable appliance|
|US20060134997 *||Dec 22, 2004||Jun 22, 2006||Spectra Logic Corporation||Spring based continuity alignment apparatus and method|
|US20080043408 *||Aug 18, 2006||Feb 21, 2008||Quilling R Spencer||Modular auto stereo mounting kit having both single DIN and double DIN configurations|
|US20080164226 *||Jan 4, 2007||Jul 10, 2008||Whirlpool Corporation||Alternative Hosts for Multiple Adapters and Multiple Consumer Electronic Devices|
|US20080164758 *||Jan 4, 2007||Jul 10, 2008||Mccoy Richard A||Electrical accessory charging compartment for a cabinet and retrofit components therefor|
|US20080165504 *||Jan 4, 2007||Jul 10, 2008||Whirlpool Corporation||Host and Adapter for Selectively Positioning a Consumer Electronic Display in Visible and Concealed Orientations|
|US20080165505 *||Jan 4, 2007||Jul 10, 2008||Whirlpool Corporation||Door With a Service Interface On An Edge|
|US20080165509 *||Jan 4, 2007||Jul 10, 2008||Whirlpool Corporation||Host With Multiple Adapters for Coupling Consumer Electronic Devices|
|US20080165998 *||Jan 4, 2007||Jul 10, 2008||Whirlpool Corporation||Acoustic chamber as part of adapter or appliance|
|US20080168205 *||Jan 4, 2007||Jul 10, 2008||Whirlpool Corporation||Functional Adapter for a Consumer Electronic Device|
|US20080192411 *||Jan 4, 2007||Aug 14, 2008||Whirlpool Corporation||Adapter and consumer electronic device functional unit|
|US20080202844 *||May 8, 2008||Aug 28, 2008||Whirlpool Corporation||Acoustic chamber as part of adapter|
|US20080203868 *||May 7, 2008||Aug 28, 2008||Whirlpool Corporation||Adapter or appliance with a user interface window|
|US20080222327 *||May 14, 2008||Sep 11, 2008||Whirlpool Corporation||Vertical adapters and vertical device for mounting to a horizontal service interface|
|US20080231764 *||May 13, 2008||Sep 25, 2008||Whirlpool Corporation||Writing surface with video display|
|US20080232053 *||May 13, 2008||Sep 25, 2008||Whirlpool Corporation||Writing surface with removable portable electronic device|
|US20080247141 *||May 13, 2008||Oct 9, 2008||Whirlpool Corporation||System for slidably coupling consumer electronic devices to an appliance|
|US20080247594 *||May 7, 2008||Oct 9, 2008||Whirlpool Corporation||Audio network as part of adapter or appliance|
|US20080287009 *||May 14, 2008||Nov 20, 2008||Whirlpool Corporation||Adapter with an access panel for an electronic device|
|US20090016041 *||Sep 23, 2008||Jan 15, 2009||Whirlpool Corporation||Adapter and consumer electronic device functional unit|
|US20100248546 *||Jun 9, 2010||Sep 30, 2010||Whirlpool Corporation||Adapter for coupling a consumer electronic device to an appliance|
|US20110025181 *||Jan 6, 2010||Feb 3, 2011||Spacesaver Corporation||Personal storage locker|
|US20110154745 *||Jun 30, 2011||Christopher Clifton||Vehicle and mast mounting assembly therefor|
|US20110155412 *||Jan 29, 2010||Jun 30, 2011||Christopher Clifton||Electrical interface assembly|
|US20110155446 *||Jan 29, 2010||Jun 30, 2011||Christopher Clifton||Protective members for an electrical interface assembly|
|US20110241503 *||Oct 6, 2011||Lee Simon||Decorative commercial or professional kitchen or food service area appliance unit with interchangeable form fitting cover and a facade panel|
|WO1985001631A1 *||Sep 26, 1984||Apr 11, 1985||Abner Spector||Effects box system and method|
|WO1995034072A1 *||Jun 2, 1995||Dec 14, 1995||Encore Computer Corporation||Linear accelerated device|
|WO2004062444A2 *||Jan 12, 2004||Jul 29, 2004||Lee Simon||Modular reconfigurable appliance|
|WO2004062444A3 *||Jan 12, 2004||Jun 23, 2005||Simon Lee||Modular reconfigurable appliance|
|WO2008086120A2 *||Jan 3, 2008||Jul 17, 2008||Whirlpool Corporation||Electrical accessory charging compartment for a cabinet and retrofit components therefor|
|WO2008086120A3 *||Jan 3, 2008||Dec 4, 2008||Whirlpool Co||Electrical accessory charging compartment for a cabinet and retrofit components therefor|
|U.S. Classification||361/724, 312/297, 361/731, 439/221, 439/133, 361/725|
|Cooperative Classification||Y02T90/14, H02B1/36, B60K2350/945|