Impact cushioning device for bed or wheelchair

Details Impact cushioning device for bed or wheelchair Impact cushioning device for bed or wheelchair

1991-01-08

1991-10-01

Grosz, Alexander

Beds

Having safety device

5453, 182137, 2803041, 280730, 280736, 297216, 297DIG4, A47C 2708, B60R 2116

Patent

active

050520652

ABSTRACT:
This invention relates to an impact cushioning device for protecting wheelchair or hospital bed occupants from fall-related injuries. The cushioning device generally comprises an inflatable air cushion which is supported by the wheelchair or hospital bed and adapted to inflate when the occupant is removed from the wheelchair or bed. The air cushion is oriented on the wheelchair or bed in a manner wherein the cushion creates a barrier between the wheelchair or bed occupant and the floor when inflated.

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patent: 4788726 (1988-12-01), Rafalko
patent: 4803744 (1989-02-01), Peck et al.
patent: 4834420 (1984-05-01), Sankrithi et al.
patent: 4875548 (1989-10-01), Lorsbach

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