Wheelchair seat cushion

Details Wheelchair seat cushion Wheelchair seat cushion

1993-11-17

1995-12-05

Hofsass, Jeffery A.

Communications: electrical

Condition responsive indicating system

Specific condition

340667, 5453, 29745241, G08B 2100

Patent

active

054733138

ABSTRACT:
A wheelchair seating system preferably for use with an inflatable cushion device such as that incorporated herein by reference includes a base suitable for containing the components necessary to provide for either manual or automatic inflation and deflation of the lower cushion incorporated in the seating system and the upper cushion upon which a user sits.

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Seat Rite.TM. Model 18M Operating Instructions, no date.

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