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 Title: |
US4453732:
Patient transport and care vehicle
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Assanah, Albert A.; Baltimore, MD 21207
Assanah, Fitzroy; Baltimore, MD 21215
Assanah, George G.; Baltimore, MD 21215
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| Assignee: |
None
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| Published / Filed: |
1984-06-12
/ 1981-12-24
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| Application Number: |
US1981000334233
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| IPC Code: |
Advanced:
A61G 5/00;
Core:
more...
IPC-7:
A47C 13/00;
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| U.S. Class: |
Current:
280/648;
005/081.1R;
005/618;
280/250.1;
297/118;
297/DIG.004;
Original:
280/648;
005/068;
005/433;
280/242.WC;
297/118;
297/DIG.4;
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| Field of Search: |
280/647,648,242 WC,289 WC
297/433,DIG. 4,118
005/068,73,80,81,432,433
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| Priority Number: |
| 1981-12-24 |
US1981000334233 |
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| Abstract: |
The invention is an improved vehicle for the transport and care of patients, particularly incontinent patients. The vehicle combines the facility of a wheel chair and a bed-like transport vehicle, such as a mobile stretcher. The vehicle is particularly useful in providing care for incontinent patients who also are difficult to move when providing the care. The basic vehicle resembles a wheel chair which can be conveniently modified, without first moving the patient, into a bed-like facility. In making the modification the vehicle has a collapsible support device as the back portion of the basic wheel chair is lowered to form the bed-like configuration. The vehicle also serves as a temporary rest facility for wheel chair patients who are difficult to move from the wheel-chair to a normal bed facility. The vehicle thus facilitates one attendant care of a patient.
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| Attorney, Agent or Firm: |
Finch, Walter G. ;
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| Primary / Asst. Examiners: |
Peters, Jr., Joseph F.; Mar, Michael
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| Maintenance Status: |
E1 Expired Check current status
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| INPADOC Legal Status: |
Show legal status actions
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| Family: |
None
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First Claim:
Show all 6 claims |
What is claimed is:
1. A patient transport and care vehicle, comprising:
- a wheelchair structure, said wheelchair structure having a base frame, a pair of wheels, a foot rest member, a pair of casters, a pair of armrest members, a back frame, and a plurality of releasable detent locking means, said base frame having a first end and a second end and a left side and a right side, said pair of wheels being rotatably affixed to said base frame, said pair of wheels resting on and interfacing with the floor, said pair of wheels being located one on said left side of said base frame and one on said right side of said base frame, said foot rest member being rotatably affixed to said first end of said base frame, said pair of casters being swivally affixed to said foot rest member opposite to said point where said foot rest member is rotatably affixed to said base frame, said pair of casters interfacing with said floor, said pair of arm rest members being located and rigidly affixed to said left and right sides, respectively, of said base frame, said back frame having a first end and a second end and a left side and a right side, said first end of said back frame being hingeably affixed to said second end of said base frame, said back frame defining a pocket-like aperture therewithin, said pocket-like aperture being located in the outboard portion of said second end of said back frame, a first portion of said detent locking means being affixed to each said arm rest member to releasably connect and lock to said left and right sides, respectively, of said back frame, a second portion of said detent locking means being similarly affixed to each said arm rest member to releasably connect and lock to said left and right sides, respectively, of said back frame, said second portion of said detent locking means serving as a safety lock, a third portion of said detent locking means being similarly affixed to each said arm rest member to releasably connect and lock to said rotatably foot rest member;
- a mobile stretcher structure, said mobile stretcher structure being a partial conversion of said wheelchair structure, said mobile stretcher structure utilizing said back frame hingeably affixed to said second end of said base frame, when in a horizontal position, and said foot rest member when in a horizontal position; said mobile stretcher structure having a collapsible support member, a brace means, a support wheel; and a pair of side guard members, said collapsible support member being pivotably affixed at said second end of the rearmost side of said back frame, said brace means being pivotably affixed at one end to said collapsible support member and pivotably affixed at the opposite ends to the left and right sides, respectively, of the rearmost side of said back frame, said pivotably affixed ends of said collapsible support member affixed to said left and right sides of said back frame being of a locking index configuration, said support wheel being affixed to the distal end of said collapsible support member and interfacing with said floor, said side guard members being removably affixed to said left and right sides, respectively, of said back frame, said side guard members being suitably stored under said base frame when not in use.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 71 U.S. patent(s) that reference this one
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