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Publication numberUS2281209 A
Publication typeGrant
Publication dateApr 28, 1942
Filing dateJul 29, 1938
Priority dateJul 29, 1938
Publication numberUS 2281209 A, US 2281209A, US-A-2281209, US2281209 A, US2281209A
InventorsSmith Orville Dale
Original AssigneeSmith Orville Dale
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combination bed and carriage
US 2281209 A
Abstract  available in
Images(3)
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Claims  available in
Description  (OCR text may contain errors)

0. D. SMITH COMBINATION BED AND CARRIAGE April 28, 1942.

3 Sheets-Sheet 1 Filed July 29, 1938 In mm for OrvZ'ZZe Wu Z 6 5 m; 2%

v Attorneys o. D. SMITH 2,281,209

COMBINATION BED AND CARRIAGE Filed July 29, 1938 April 28, 1942.

3 Sheets-Sheet 2 g 3 Q q w a April 28, 1942. o. D. SMITH COMBINATI ON BED AND CARRIAGE Filed July 29, 1958 3 Sheets-Sheet 5 In venior and A iiome'ys Patented Apr. 28, 1942 artiste 2 Claims.

This invention appertains to new and useful improvements in apparatus adapted to be used for sick persons.

The principal object of the present invention is to provide a combination bed and carrier constructed in such a manner that the patient can be removed from his or her home using the present appliance as a stretcher or bed throughout the entire trip from the home to the hospital and to the bedside at the hospital. I

Another important object of the invention is to provide a combination bed and carrier of the character stated which can be adjusted to various positions to ease the patient while in transit.

These and various other important objects and advantages of the invention will become apparent to the reader of the following specification.

In the drawings Figure 1 represents a side elevational view of the apparatus extended to form a bed.

Figure 2 is a side elevational view of the apparatus adjusted with sections thereof in adjusted relation.

Figure 3 is a side elevational view showing all three sections bent.

Figure 4 is a side elevational View showing the third adjustment of the bed to form a chair structure.

Figure 5 sembly.

Figure 6 is a top plan view of the wheeled assembly.

Figure 7 is a cross sectional view taken substantially on the line l-'! of Figure 5.

Figure 8 is a cross sectional view on the line 88 of Figure 5.

Figure 9 is a side elevational view of a keeper.

Referring to the drawings wherein like numerals designate like parts, it can be seen that the wheeled assembly generally referred to by numeral 5 consists of the pair of side rails 6- 5, the end portions of which are disposed downwardly as at 'l and to which the underlying side rails B are connected at their ends. The downwardly disposed posts I are connected transversely of the assembly by the bars 9 while the underlying rail 3 is connected by the cross bar H3. Caster carried wheels H are provided at the lower ends of the posts I.

The bed proper consists of the elongated spring assembly generally referred to by numeral 12 (see Figure 5). This assembly consists of the rectangular-shaped frame sections I3, 14 and I5. The intermediate section M has bifurcated is a top plan view of the spring asextensions at the ends of its side rails denoted by numeral i6 intowhich pivotally engage the leg extensions IT on the sections I3 and I5.

Suitable spring fillers l8 are provided in each of the sections l3, M and i5. Hook-like structures i9 depend from the bottom of the section id and are engageable-over the cross bar H! as shown in Figure 2.

The structure i2 is provided with a pair of latch structures generally referred to by numerals 2i and 2i. The latch structure 20 consists of an ovate-shaped frame 22 having notches 23, i l, 25 and 28 formed in one side thereof and these notches are designed to receive selectively the fixed obliquely disposed keeper 2?. The ovate latch member 22 is connected to the rigid bar 28 on section 13 while the fixed keeper 21 is rigidly connected to the section I 4. Also swingably mounted on the fixed keeper 2! is the keeper generally referred to by numeral 28 and this consists of the angle bar 39 having in one flange thereof the semi-circular-shaped notches 3!, 32 and 33. This mem: ber 29 has the foot 3 3 at one end thereof adjacent the notch 33 and a loop or eye 35 formed at its opposite end for embracing the fixed keeper 2! as shown in Figure 5.

The semi-circular notches 3|, 32 and 33 are engageable with the bar 9 when the assembly I 2 is disposed. to the various bed formed positions as shown in Figures 1, 2 and 3.

The other latch means 2| is interposed between the sections l4 and I 5 and consists of the ovate-shaped frame 3! having notches 38, 39 and 48 in one side thereof for receiving selectively the keeper 4| on the section I l. The keeper M is fixed, that is, rigid, while one end of the latch frame 31 is connected by the fixed bar 42 to the section I5. Blocks 36 are provided on the side members of the intermediate section It to cooperate with the hooks l9 to retain the stretcher frame on the bar ll! of the carriage.

Thus it can be seen, that by unfastening the latch members 22 or 37, or both, and adjusting the same with respect to their keepers 21 or 4!, the sections I8, 14 can be adjusted to the desired extent to put the patient in a restful position.

Obviously by slipping the assembly It in one direction so as to disengage the hook I9 from the cross bar l0, and properly engaging the keepers with the latches Z2 and 31, the bed can be used as a stretcher.

The latch means 28 as shown in Figure 9 is used as a temporary supporting leg while the bed is in a chair-forming position in the manner shown in Figure 4. The latch structure 20 is used to hold the bed in a chair-forming position.

One end of the frame of the section I5 is bent upwardly to form the foot portion 45 and rollers 46 are provided at this end of the section l5.

While the foregoing specification sets forth the invention in specific terms, it is to be understood that numerous changes in the shape, size and materials may be resorted to without departing from the spirit and scope of the invention as claimed hereinafter.

Having described the invention, claimed as new is:

1. A combination structure of the character described, a carriage consisting of side frames. end members connecting the end portions of the side frames, an intermediate cross member connecting the side frames, a bed bottom consistin of an intermediate section, a foot section and a head section hingedly connected together, a hook provided on the intermediate section for disposition under the intermediate cross member, adjusting means between the sections for adjusting the angularity of the sections with respect to each other, said intermediate section being adapted to rest on the intermediate cross member, a downwardly disposed member on the head section end of the intermediate section, an elongated adjusting member having one end provided with a handle and its other end swingably connected to the downwardly disposed member, said elongated adjusting member being disposed under the head section and against which the what is head section is adapted to rest, said elongated adjusting member having notches therein to receive the adjacent end connecting member between the side frames.

2. A combination structure of the character described, a carriage consisting of side frames, end members connecting the end portions of theside frames, an intermediate cross member connecting the side frames, a bed bottom consisting of an intermediate section, a foot section and a head section hingedly connected together, a hook provided on the intermediate section for disposition under the intermediate cross member, adjusting means between the sections for adjusting the angularity of the sections with re spect to each other, said intermediate section being adapted to rest on the intermediate cross member, a downwardly disposed member on the head section end of the intermediate section, an elongated adjusting member having one end provided with a handle and its other end swingably connected to the downwardly disposed member, said elongated adjusting member being disposed under the head section and against which the head section is adapted to rest, said elon gated adjusting member having notches therein to receive the adjacent end connecting member between the side frames, said downwardly disposed member being in the form of a U having a horizontal portion on which the said other end of the elongated adjusting member is swingably connected, said adjusting means between the head section and intermediate section being adjustably engageable with the said horizontal portion of the downwardly disposed member.

ORVILLE DALE SMITH.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3039119 *Apr 7, 1959Jun 19, 1962Elroy E BourgrafStretcher having recessed bed
US3112001 *Sep 4, 1962Nov 26, 1963Charles W WiseDrive means for an invalid's bed
US3175229 *Sep 27, 1962Mar 30, 1965Merex Furniture Company LtdHospital bed
US3649074 *Jan 10, 1969Mar 14, 1972Quentin H McdonaldBaby seat and collapsible support frame
US5813727 *Aug 30, 1996Sep 29, 1998Matsushita Electric Works, Ltd.Massaging chair
US6212714Jul 22, 1998Apr 10, 2001Hill-Rom, Inc.Hospital bed and mattress having a retracting foot section
US6427264Mar 17, 2000Aug 6, 2002Hill-Rom Services, Inc.Gap filler for bed
US6496993Jan 5, 2001Dec 24, 2002Hill-Rom Services, Inc.Hospital bed and mattress having a retracting foot section
US6611979Dec 29, 2000Sep 2, 2003Hill-Rom Services, Inc.Mattress having a retractable foot section
US6684427Dec 20, 2002Feb 3, 2004Hill-Rom Services, Inc.Hospital bed and matress having a retractable foot section
US6704954Jul 3, 2002Mar 16, 2004Hill-Rom Services, Inc.Gap filler for bed
US6820293Sep 26, 2002Nov 23, 2004Hill-Rom Services, Inc.Bed siderail pad apparatus
US6880189Aug 26, 2003Apr 19, 2005Hill-Rom Services, Inc.Patient support
US6928673Jul 25, 2003Aug 16, 2005Hill-Rom Services, Inc.Siderail pad for hospital bed
US7000272Feb 3, 2004Feb 21, 2006Hill-Rom Services, Inc.Hospital bed and mattress having a retractable foot section
US7028352Aug 22, 2002Apr 18, 2006Hill-Rom Services, Inc.Apparatus and method for closing hospital bed gaps
US7073220Mar 26, 2004Jul 11, 2006Hill-Rom Services, Inc.Bed siderail having a latch
US7100222Jul 2, 2004Sep 5, 2006Hill-Rom Services, Inc.Apparatus and method for mounting hospital bed accessories
US7107636Mar 16, 2004Sep 19, 2006Hill-Rom Services, Inc.Gap filler for bed
US7216384Dec 22, 2005May 15, 2007Hill-Rom Services, Inc.Hospital bed and mattress having a retractable foot section
US7222377Mar 31, 2005May 29, 2007Hill-Rom Services, Inc.Apparatus and method for closing hospital bed gaps
US7293305Aug 28, 2006Nov 13, 2007Hill-Rom Services, Inc.Apparatus and method for mounting hospital bed accessories
US7296312Sep 8, 2003Nov 20, 2007Hill-Rom Services, Inc.Hospital bed
US7406731Mar 30, 2006Aug 5, 2008Holl-Rom Services, Inc.Hospital bed
US7506390Sep 28, 2007Mar 24, 2009Hill-Rom Services, Inc.Patient support apparatus having controller area network
US7520006Mar 30, 2006Apr 21, 2009Hill-Rom Services, Inc.Hospital bed including moveable foot portion
US7523515Apr 13, 2007Apr 28, 2009Hill-Rom Services, Inc.Hospital bed and mattress having a retractable foot section
US7591034Apr 12, 2007Sep 22, 2009Hill-Rom Services, Inc.Apparatus and method for closing hospital bed gaps
US7669263Mar 30, 2006Mar 2, 2010Hill-Rom Services, Inc.Mattress assembly including adjustable length foot
US7703158Sep 28, 2007Apr 27, 2010Hill-Rom Services, Inc.Patient support apparatus having a diagnostic system
US7780236 *Jul 6, 2007Aug 24, 2010BabyBjörn ABBouncing cradle
US7788747Sep 21, 2009Sep 7, 2010Hill-Rom Services, Inc.Apparatus and method for closing hospital bed gaps
US7917978Mar 2, 2005Apr 5, 2011Hill-Rom Services, Inc.Variable height siderail for a bed
US7930778Dec 7, 2007Apr 26, 2011Hill-Rom Services, Inc.Pinch-preventing unit for bed guardrail
US7934276Feb 7, 2007May 3, 2011Hill-Rom Services, Inc.End panel for a patient-support apparatus
US8104122Dec 18, 2006Jan 31, 2012Hill-Rom Services, Inc.Patient support having an extendable foot section
US8286282Nov 11, 2011Oct 16, 2012Hill-Rom Services, Inc.Bed frame and mattress synchronous control
US8341778Jan 23, 2012Jan 1, 2013Hill-Rom Services, Inc.Bed gap filler and footboard pad
USRE43155 *Aug 6, 2009Feb 7, 2012Hill-Rom Services, Inc.Hospital bed and mattress having a retractable foot section
USRE43532Jun 3, 2009Jul 24, 2012Hill-Rom Services, Inc.Hospital bed
Classifications
U.S. Classification5/618, 297/DIG.400, 297/377, 297/411.42, 296/20
International ClassificationA61G5/00
Cooperative ClassificationY10S297/04, A61G7/16
European ClassificationA61G7/16