Chairs and seats – Movable bottom – Bottom and back movable as a unit
Patent
1996-07-03
1997-12-09
Cranmer, Laurie K.
Chairs and seats
Movable bottom
Bottom and back movable as a unit
29725611, 297252, A47C 102
Patent
active
056952481
ABSTRACT:
A retrofit adjustable seat for connection to a conventional wheelchair having a frame, wheels, a wheelchair seat and back operably connected thereto, comprises a base with releasable connector for connnecting the base to the frame of the wheelchair, a retrofit seat, and an elevator operably connecting the base and the retrofit seat for adjustably elevating the retrofit seat to a selectable height.
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Cranmer Laurie K.
Graham R. William
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