Adjustable wheelchair back seat back angle adjustment mechanism and related devices
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United States of America Patent
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-
Aug 31, 1999
Grant Date -
N/A
app pub date -
Nov 8, 1997
filing date -
Nov 12, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A wheelchair seat back having width adjustable wings, a mechanism to permit forward and backward angular adjustment of the wheelchair seat back, a clamping assembly for mounting the wheelchair seat back to wheelchair uprights, and a width adjustable cushion for a width adjustable wheelchair seat back.
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