Claims
- 1. A portable sliding transfer device comprising a seat that is adapted to support a human user for movement between one body support, such as a bed, to another body support, such as a wheelchair, said device comprising:
- a) a lower support plate having a substantially flat top surface and ends adapted to be removably positioned proximate and in contact with said body supports,
- b) an open-ended track attached to the top surface, said track including removable inserts at the ends, and
- c) a removable upper seat which is attached to the lower support plate such that the upper seat is slidable over the top surface of the lower support plate.
- 2. The sliding transfer device of claim 1 wherein the upper seat comprises a guide affixed to the bottom portion of the seat, said guide slidably fitting into the track.
- 3. The sliding transfer device of claim 1 wherein the upper seat, the lower support plate or a combination thereof, comprise means for reducing the friction between the upper seat and the lower support plate.
- 4. The sliding transfer device of claim 3 wherein a bottom portion of the upper seat, the top portion of the upper support plate or a combination thereof comprise a low friction plastic.
- 5. The sliding transfer device of claim 1 wherein the top surface of the lower support plate is substantially rectangular, and the upper seat is slidable over the length of the top surface.
- 6. The sliding transfer device of claim 1 wherein the top surface of the lower support plate is curve-shaped, and the upper seat is slidable over the path of the curve.
- 7. The sliding transfer device of claim 1 wherein the top surface of the lower support plate is S-shaped.
- 8. The sliding transfer device of claim 1 wherein the upper seat is pivotable with respect to the top surface of the lower support plate.
- 9. The sliding transfer device of claim 1 wherein the lower support plate comprises a supported top section and a bottom section which are joined together.
- 10. The sliding transfer device of claim 1 wherein the upper seat is adapted to fit a body support.
- 11. A portable sliding transfer device comprising a seat that is adapted to support a human user for movement between one body support, such as a bed, to another body support, such as a wheelchair, said device comprising:
- a) a curved lower support plate having a substantially flat top surface and ends adapted to be removably positioned proximate and in contact with said body supports,
- b) an open-ended track attached to the top surface, said track including removable inserts at the ends, and
- c) a removable upper seat which is attached to the lower support plate such that the upper seat is slidable over the top surface of the lower support plate.
- 12. The sliding transfer device of claim 11 wherein the top surface of the lower plate comprises more than one curvature.
- 13. The sliding transfer device of claim 11 wherein the top surface of the lower support plate is S-shaped.
- 14. The sliding transfer device of claim 11 wherein the upper seat is pivotable with respect to the top surface of the lower support plate.
- 15. The sliding transfer device of claim 11 wherein the lower support plate comprises a supported top section and a bottom section which are joined together.
- 16. The sliding transfer device of claim 11 wherein the upper seat is adapted to fit a body support.
- 17. A portable sliding transfer device comprising a seat that is adapted to support a human user for movement between one body support, such as a bed, to another body support, such as a wheelchair, said device comprising:
- a) an S-shaped lower support plate having a substantially flat top surface and ends adapted to be removably positioned proximate and in contact with said body supports,
- b) an open-ended track attached to the top surface, said track including removable inserts at the ends, and
- c) a removable upper seat attached to the lower support plate such that the upper seat is slidable over the top surface of the lower support plate.
- 18. The sliding transfer device of claim 17 wherein the lower support plate comprises a supported top section and a bottom section which are joined together.
- 19. The sliding transfer device of claim 17 wherein the upper seat is adapted to fit a body support.
- 20. A portable sliding transfer device comprising a seat that is adapted to support a human user for movement between one body support, such as a bed, to another body support, such as a wheelchair, said device comprising:
- a) a lower support plate having a substantially flat top surface and ends adapted to be removably positioned proximate and in contact with said body supports,
- b) a track attached to the top surface,
- c) an upper seat, and
- d) a guide affixed to the bottom portion of the upper seat, said guide slidably attached to the track thereby attaching the upper seat to the lower support plate so that the upper seat is slidable over the top surface of the lower support plate.
- 21. A portable sliding transfer device comprising a seat that is adapted to support a human user for movement between one body support, such as a bed, to another body support, such as a wheelchair, said device comprising:
- a) a lower support plate having a substantially flat top surface and ends adapted to be removably positioned proximate and in contact with said body supports, and
- b) an upper set which is attached to the lower support plate such that the upper seat is slidable over the top surface of the lower support plate.
- 22. A method for transferring a user between a first body support, such as a bed, and a second body support, such as a wheelchair, the method comprising:
- a) providing a portable transfer device having a lower support plate with two ends and an upper seat, the upper seat being slidable over the lower support plate between the two ends;
- b) positioning the lower support plate between the first and second body supports so that the ends are in contact with the body supports;
- c) positioning the upper seat to face upward near the end proximate the first body support;
- d) setting the user upon the upper seat;
- e) moving the upper seat toward the end proximate the second body support; f) setting the user onto the second body support.
CROSS REFERENCE TO RELATED APPLICATION
This application is a continuation-in-part of application Ser. No. 642,416, filed Jan. 17, 1991. now U.S. Pat. No. 5,067,188 which is a continuation-in-part of application Ser. No. 519,290, filed May 4, 1990, now U.S. Pat. No. 4,987,621.
US Referenced Citations (14)
Foreign Referenced Citations (3)
Number |
Date |
Country |
722480 |
Nov 1965 |
CAX |
141818 |
Jul 1987 |
CNX |
2809526 |
Sep 1979 |
DEX |
Non-Patent Literature Citations (2)
Entry |
Preston, 1989 Winter Catalog, PC 7087 p. 148. |
Fabrication Enterprises Inc., 1988 Catalog, p. 62. |
Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
642416 |
Jan 1991 |
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Parent |
519290 |
May 1990 |
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