|Publication number||USRE32510 E|
|Application number||US 06/925,692|
|Publication date||Sep 29, 1987|
|Filing date||Oct 29, 1986|
|Priority date||Nov 29, 1982|
|Publication number||06925692, 925692, US RE32510 E, US RE32510E, US-E-RE32510, USRE32510 E, USRE32510E|
|Inventors||Cosmo N. Tisbo, Thomas A. Tisbo, Richard D. Recker, Bruce Heggeland|
|Original Assignee||Suncast Corporation|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (23), Non-Patent Citations (2), Referenced by (32), Classifications (21), Legal Events (4)|
|External Links: USPTO, USPTO Assignment, Espacenet|
It is generally recognized that in many instances it is desirable to provide a means for storing a hose, such as a garden hose. It may not be necessary to use a hose at a considerable distance from a water source. In many application, it is only necessary to use a hose a short distance from the water source and then in another instance, use the hose a different distance from the water source. Accordingly, it is desirable to provide a means for storing the hose with a free end which may have a nozzle attached thereto or may be adapted to be connected to another piece of equipment, such as a lawn sprinkler. The inlet to the hose should be connected to a source of fluid, such as, water, so that a selected length of hose may be removed from the storage device and the hose may be utilized. A device which is well-known for providing a means for storing a hose and being capable of connecting the hose to a source of water is a garden hose reel shown in U.S. Pat. No. 2,642,312, issued June 16, 1953, to Thomas Shine. The Shine Patent teaches a hose reel wherein the inlet end of the hose may be secured to a source of water on the reel and the hose then may be wound onto the reel. This arrangement is perfectly advantageous for those arrangements wherein the hose may remain at a fixed location. However, when it is desirable to move the hose from one location to another, the Shine device does not lend itself to easy movement. Furthermore, it is to be noted that in the Shine device the weight of the hose and water is supported by the pipe which delivers the water.
An apparatus which provides a means for not only storing the hose, but also provides a means for transporting the hose is disclosed in U.S. Pat. No. 3,587,626 to William E. Cowley, which patent issued on June 28, 1971, and is entitled "Transportable Hose Reel." The Cowley patent discloses a reel for storing hose which reel also provides a support for the entire device. The reel is mounted in a handle which may be positioned on a supporting surface in a manner which allows the reel to rotate on the handle. The reel is connected to a water supply through a hose section which delivers water to the reel and then to the hose mounted on the reel.
U.S. Pat. No. 4,137,939 to Ho Chow, issued Feb. 6, 1979, entitled "Hose Reel Cart", teaches a construction for a hose reel cart wherein a handle also provides a frame for supporting a hose reel. The hose reel receives a hose, and the frame has a pair of wheels for movably supporting the cart during transfer from one location to another. Both the Chow and Cowley devices have their supports provide a double function in that the support for the reel also provides a conduit for the water. It has been found in practice that when a reel is supported by a conduit, gasket material in the reel tends to wear quickly and thereby allow leaks to develop. It has also been found that the heretofore known reels are made of metal which has a tendency to rust when a protective surface becomes damaged or is worn away through usage. The reel tends to become rusty and not rotate freely. Also, other parts tend to become inoperative due to rusting.
It is also to be noted that in many instance, it is desirable to store the entire apparatus with the hose on it in a minimum of space. The Shine device is adapted to be mounted on a pipe. Thuse, the Shine device must be removed for storage. As to the Cowley and Chow devices, the devices may be conveniently moved to a storage location. However, the upwardly extending handles tend to take up space needlessly.
The present invention relates to an improved hose storage apparatus which is particularly adapted for windably storing an elongated flexible hose and transporting the entire apparatus. The apparatus includes a frame being formed of a molded plastic material. A generally U-shaped molded plastic handle is pivotally attached to the frame and is positionable from an upright position to a lowered position wherein a portion of the handle is adjacent to the frame for storage of the apparatus. A lock releasably secures the handle to the frame in a selected position. The apparatus includes a reel for windably receiving a hose. The reel includes a pair of molded plastic reel halves which are fixed to each other and rotatably mounted in the frame. Each reel half is identical to the other reel half. Each reel half includes a side having a hub rotatably mounted in the frame. A plurality of pylons is formed integral with each reel side, and the pylons of one reel side are secured to the pylons of the other reel side to secure the halves together. The pylons form a hose support surface. A hose connector is mounted on one of the reel sides. The hose connector includes a molded plastic inlet tube rotatably mounted in the hub of the reel side and a molded plastic outlet tube fixed to the hub and being connected to the inlet tube for receiving a fluid delivered to the inlet tube.
FIG. 1 is a perspective view of a hose storage apparatus embodying the herein disclosed invention.
FIG. 2 is a side elevational view of the hose storage apparatus of FIG. 1 showing a handle locked in a raised or upright position and the same handle shown in dotted form in a lowered position;
FIG. 3 is an enlarged fragmentary cross sectional view taken on line 3--3 of FIG. 1 showing a portion of the handle and a portion of the frame and a lock securing the handle to the frame;
FIG. 4 is similar to FIG. 3 but showing the lock in a released attitude with the handle in a partially pivoted position;
FIG. 5 is an enlarged cross sectional view taken on line 5--5 of FIG. 3 showing the lock;
FIG. 6 is an enlarged cross sectional view of a reel taken on line 6--6 of FIG. 2;
FIG. 7 is an enlarged fragmentary elevational view, of the exterior side of a hub of a reel side taken on line 7--7 of FIG. 6;
FIG. 8 is an enlarged fragmentary view of the interior side of the hub of FIG. 7 on line 8--8 of FIG. 6;
FIG. 9 is an enlarged cross sectional view of a portion of the reel and a hose connector secured to the hub;
FIG. 10 is a side elevational view of an outlet tube which is one of the elements of the hose connector;
FIG. 11 is an enlarged fragmentary cross sectional view taken on line 11--11 of FIG. 2 showing the attachment of a crank to a portion of the reel;
FIG. 12 is a side elevational view of a wheel of the subject apparatus;
FIG. 13 is a cross sectional view taken on line 13--13 of FIG. 12;
FIG. 14 is a fragmented side elevational view of an interior of a side frame of the instant apparatus; and
FIG. 15 is a cross sectional view taken on line 15--15 of FIG. 14.
Referring now to the drawings and especially to FIG. 1, a hose storage apparatus embodying the present invention, generally indicated by numeral 20, is shown therein. The hose storage apparatus includes a frame 22 with a handle 24 pivotally mounted on the frame. A reel 26 is rotatably mounted in the frame. A hose connector 28 is mounted on reel 26. A crank 30 is fixed to the reel for rotating the reel in the frame to wind a hose onto the reel.
The frame generally consists of a pair of molded polyethylene frame sides 32 and 34 which are connected by a polyethlene front cross bar 36 and a polyethylene rear cross bar 38. The frame sides 32 and 34 are identical in their construction, except for positioning of a wheel ear. Looking now to FIG. 14 which shows an interior side elevational view of a frame side, the frame side shown in FIG. 14 is frame side 34 which has a wheel ear 40 formed thereon and shown in solid form. A wheel ear 42 is shown in dotted form; and if wheel ear 40 were removed, and wheel ear 42 were included, then the frame side would be frame side 32. From the foregoing, it may be seen that the frame sides are identical, except for the wheel ears, and a description of one will suffice as a description of the other. Like numerals will be used for the same parts on both the frame sides.
The frame side is generally trapezoidal and includes a base 44. The base has a sloping upright side column 46, formed integral with one end and a sloping upright side column 48, formed integral with the opposite end. A head 50 is formed integral with the upright side columns 46 and 48. The head includes a lower beam 52 and an upper beam 54. A reel journal bearing 56 is formed in the head. As may be more clearly seen in FIG. 9, the reel journal bearing 56 has a bearing surface 58 which is particularly adapted for receiving a reel journal, as will be described in detail hereinafter. A handle ear 60 is formed integral with top beam 54. The ear includes a .[.hnadle.]. .Iadd.handle .Iaddend.shaft aperture 62. The wheel ears 40 and 42 include wheel axle apetures 64 and 66 to receive a wheel axle. As may be best seen in FIG. 1, a step 68, is formed integral with base 44 and extends outwardly from the frame to provide a convenient means for holding and steadying the apparatus.
A wheel axle 70 is mounted in apertures 64 and 66 of ears 40 and 42, respectively. A pair of identical molded polyethylene wheels 72 is mounted on the axle. As may be seen in FIGS. 12 and 13, each of the wheels 72 includes a wheel hub 74 which is rotatably mounted on the wheel axle. The wheel hub has a wheel flange 76 formed integral therewith. A wheel tire 78 is formed integral with the flange to complete the wheel.
Handle 24 is a generally U-shaped handle which is a single molded polyethylene part. The handle includes a pair of lateral bars 80 and 82, each of which contains a slot 84 to receive a handle ear 60. A pivot pin 86 is mounted in the lateral bar and pivots in ear 60. A pair of uprights 88 and 90 is formed integral with lateral bars 80 and 82, respectively. Side bars 92 and 94 are formed integral with uprights 88 and 90, respectively. A handle bar 96 has its opposite ends formed integral with side bars 92 and 94 to complete the handle.
A pair of identical locks 98, releasably secures the handle to the frame in an upright position. Each of the lateral bars 80 and 82 contains a lock rod 100, which is engaged by one of the locks 98. Since the locks are identical, only one of the locks is described in detail and shown in FIGS. 3, 4, and 5. Each lock 98 includes a lock base 102 which is secured to its respective portion of the frame by a lock screw 104. A point 105 is formed integral with the lock base to prevent the lock base from rotating. The lock base has a resilient section 106 formed integral therewith. A push plate 108 is also formed integral with the resilient section. A head 110 is secured to the push plate which head has a hook 112. Each hook engages and passes over the respected rod 100 to secure each side of the handle to the frame.
Reel 26 is made up of two identical molded polyethylene reel halves 114 and 116 which reel halves are secured to each other by conventional screws 118. Inasmuch as the reel halves are identical in construction, the same numbers are used for each of the individual parts of the reel halves.
Each reel half includes a reel side 120 which includes a hub 122. A flat side wall 124 is formed integral with the hub and a plurality of identical spokes 126 is formed integral with the flat side wall. A rim 128 formed integral with the spokes forms the outer periphery of the reel half. The hub contains a journal 130 with a flange recess 132 formed therein. Four axial screw apertures 134 are formed on the outer end of the journal. The journal includes a journal apeture 138 adapted to receive a portion of the hose connector. The hub also includes an outlet mount 140. The outlet mount includes an axially extending stud 142 with an axial aperture 144, which has its axis aligned with aperture 138. A sealing groove 146 is formed around the stud. Four identical equiangularly spaced fastner pads 148 are formed integral with and around the stud. Each of the pads includes a screw aperture 150.
Six identical pylons 152 are formed integral with side wall 124 and extend inwardly of the side wall. Each pylon includes an outer wall 154 with a pair of side walls 156 and 158 formed integral with the outer wall. A connector plate 160 is formed integral with the free ends of the outer wall and the side walls. A pylon lug 162 is formed integral with each connector plate. Each connector plate contains a lug aperture 164 for positioning the respective pylons relative to each other by receiving a pylon lug from an opposed pylon.
As was mentioned above, the pylons are riveted to each other. The screws are driven through connector plates 160 to secure the reel halves together. The outer walls of the pylons provided an outer surface for receiving a hose on the reel. The pylons also provide a means for connecting the reel sides to each other.
Hose connector 28 may be best seen in FIG. 9. The hose connector includes a molded polyethylene inlet tube 166, and a molded polyethylene outlet tube 168. Inlet tube 166 includes a horizontal tube 170 which is mounted in the journal apeture. Tube 170 has a pair of O-ring grooves 172 and 174 which have O-rings 176 and 178, respectively, mounted therein, for engagement with the interior of the journal to form a seal between tube 170 and the journal. A flange 180 is formed integral with the horizontal tube, and the flange is positioned in the flange recess. An outer tube 182 is formed integral with horizontal tube 170. The outer tube contains a reduced portion 184 to receive an inlet hose on the outer tube. A lock plate 186 contains a tube plate apeture and rotatably receives horizontal tube 170. A plurality of screws 188 secures the plate to the journal and thereby holds the inlet tube in the journal.
The outlet tube includes a mounting chimney 190 which is positioned in the sealing groove 146 and receives stud 142. An O-ring 192 is positioned on the end of the chimney to form a seal between the end of the chimney and the outlet mount. A radial tube 194 is formed integral with chimney 190 and extends radially outward from the outlet mount. A surface tube 196 is formed integral with the radial tube and has a male hose fitting 198 on the end of the surface tube. As may be seen in FIG. 9, the surface tube extends beyond the surface of the hose surface formed by the outer walls of the pylons. Outlet tube 168 includes four identical mounting ears 200 with a screw aperture 202 formed in each ear 200. The mounting ears are equiangularly spaced and match with the fastener pads 148 so that the ears may be secured to the fastener pads by conventional screws. It may be seen in FIG. 9 how a fluid, such as, water, entering the inlet tube flows along the inlet tube through the hub and into the outlet tube to be delivered to a hose which is connected to the male fitting.
Crank 30, which is molded polyethylene, may be best seen in FIG. 11. Crank 30 includes a mounting plate 204 which has a crank stud 206 formed therein which stud 206 fits into the journal. The mounting plate has a crank arm 210 formed integral therewith, and a crank handle 212 is formed integral with the arm 210.
The instant device may be economically manufactured in view of the fact that the reel is made of two identical molded polyethylene reel halves which are held together by screws. Since the reel is made of polyethylene, it does not corrode when exposed to water and air. The construction is such that the reel includes journals which fit into the frame. It is important to note that the weight of the hose, water and reel rests on the journals. The source of water to a hose which is mounted on the reel is through a conventional connector, or inlet hose 214 which is connected to the inlet tube. The water flows through the inlet tube through the hub and into outlet tube 162. It is to be noted that there is no load on the inlet tube. Thus, there is no undue wear of O-rings 176 and 178 which form the seals between the inlet tube and the journal.
It is also to be noted that handle 24 may be conveniently lowered to provide a low storage profile for the apparatus after a hose has been placed on the reel. The end of the stored hose is connected to the outlet tube. Crank 30 is used to wind the hose onto the reel. During the winding operation, the operator may place his foot on step 68 in order to steady the apparatus. After the hose has been wound onto the reel, the hose may be transported simply by pulling down on the handle to tilt the frame, and wheeling the apparatus on wheels 72.
In order to store the apparatus in a limited space, the handle may be folded down. The handle is released from the frame simply by pressing on the press plates 108 to release the hooks from the rods. The handle then may be folded down to the attitude shown in dotted form in FIG. 2, wherein lateral bars 82 and 84 rest on the respective upper beams and uprights 88 and 90 lie along respective sloping upright of the frame. Thus, the apparatus provides a low profile for storage in a limited space. When it is necessary to utilize the handle again, it is a simple matter to pivot the handle about the ears until the rods engage the respective handle locks thereby securing the handle in its upright attitude with the lower side of each of the lateral bars in engagement with the respective upper beams.
From the foregoing, it may be seen that substantially all of the parts are of a durable plastic material which does not rust when exposed to water and air. Therefore, the device has a long life and also is lightweight so that it may be handled easily and conveniently.
Although a specific embodiment of the herein disclosure invention has been shown and described in detail, it is to be expressly understood that the instant invention is limited only by the appended claims.
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|U.S. Classification||137/355.27, 277/910, 277/500, 248/76, 242/407, 137/580, D34/12, 242/403.1, 242/395|
|International Classification||B65H75/44, B65H75/40|
|Cooperative Classification||Y10T137/6958, Y10T137/86268, B65H75/4465, B65H2402/412, B65H75/4478, B65H2701/33, B65H2701/5136, B65H75/403|
|European Classification||B65H75/40A, B65H75/44H|
|Feb 23, 1988||CC||Certificate of correction|
|Jun 23, 1988||FPAY||Fee payment|
Year of fee payment: 4
|Apr 25, 1993||LAPS||Lapse for failure to pay maintenance fees|
|Jul 13, 1993||FP||Expired due to failure to pay maintenance fee|
Effective date: 19930425