# US 8,739,337 B1 · Patient self-transfer system

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- Number: US 8,739,337 B1
- Document ID: US8739337B1
- Status: Granted
- Kind: B1
- Application number: 13/507,731
- Filed: 2012-07-25
- Granted: 2014-06-03
- Earliest claimed: 2012-07-25
- Applicants: James R. Sanders; C. Duane Sanders
- Inventors: James R. Sanders; C. Duane Sanders
- Web page: https://patentgrep.com/patent/US8739337B1

## CPC

- A61G 7/0536: {Lifting straps, usually attached to the bed-end and grasped by the patient in order to raise himself into a sitting position}
- A61G: TRANSPORT, PERSONAL CONVEYANCES OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS (appliances for aiding patients or disabled persons to walk A61H3/00); OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES (embalming corpses A01N1/00)

## Abstract

A system of belt and buckle components enable a handicapped person to achieve self-transfer between a bed and contiguous wheelchair. One extremity of the belt is secured to the wheelchair, and the other extremity of the belt is anchored to a panel inserted beneath the bed at a site transversely opposite the wheelchair.

## Claims

### Claim 1

A system of components which enable a handicapped person having reasonably normal upper torso and arm strength to achieve self-transfer between a bed and wheelchair, said bed comprising a conventional mattress and underlying box-spring unit, and being of rectangular shape having head and foot extremities and opposed sides, said components comprising:
a) a wheelchair securing assembly comprising a first buckle component and first compliant belt adapted to be installed onto a wheelchair to enable said wheelchair to be drawn tightly against that side of said mattress where said transfer is intended,
b) a second compliant belt of adjustable effective length extending between a first extremity adapted to releasibly engage said first buckle component and a second extremity interactive by way of a second buckle component with a third compliant belt, and
c) anchoring means in the form of a substantially rigid elongated flat structure adapted to be slideably inserted between said mattress and box spring unit at the side of said mattress opposite said transfer side and engageable by said third belt, and
d) a rigid control staff adapted to be grasped by one hand of said person and forced downwardly upon the upper surface of said mattress to enable the person to push himself or herself toward the wheelchair, and also to lift the person 3 to 4 inches above said mattress to facilitate transfer to said wheelchair.

### Claim 2 (depends on 1)

The system of claim 1 wherein each buckle component is comprised of separable male and female portions which are interlocking.

### Claim 3 (depends on 2)

The system of claim 2 wherein each buckle component contains a latching feature which secures said male portion within said female portion.

### Claim 4 (depends on 3)

The system of claim 3 wherein one of the portions of each buckle component contains a belt snugging feature which allows an adjustable length of said belt to be pulled through said buckle portion.

### Claim 5 (depends on 1)

A kit comprised of the components of claim 1 in a reasonably compact form suitable for travel and installation upon a second bed at a distant location.

### Claim 6 (depends on 1)

The system of claim 1 further having a fourth belt having at one extremity a handle adapted to be positioned atop said mattress to permit pulling by the person to achieve a sitting position preparatory to moving toward said wheelchair, and a second extremity of said fourth belt being interactive with an auxiliary anchoring means adapted to be slideably inserted between said mattress and box spring unit at the foot of said bed.

### Claim 7 (depends on 1)

The system of claim 1 wherein said control staff is elongatable by way of telescopically interactive members contained within said staff and slideably emergent therefrom to extend to a distal extremity.

### Claim 8 (depends on 7)

The system of claim 7 wherein said distal extremity of said telescopically extended control staff has a hook member adapted to enable the person to reach items while in bed.