Adjustable wheelchair
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Dec 22, 2005
app pub date -
Jun 7, 2004
filing date -
Jun 7, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wheelchair seat is provided with a power adjustment assembly that allows the user to control the depth and angle of the wheelchair seat relative to the wheelchair base. The wheelchair includes a seat depth adjustment mechanism and a seat angle adjustment mechanism that provide adjustment of the forward and rearward horizontal position of the seat, and the vertical position of both the rear portion and the front portion of the seat. The wheelchair may additionally include a tilt assembly interposed between the seat and the wheelchair base to provide tilt for the entire adjustable seat assembly relative to the base. The tilt assembly is actuated by fixed and movable telescopic rails, and is connected to the seat by a pivot rod and a pivot linkage.
First Claim
Family
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Cited Art Landscape
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