Adjustable front wheel stabilizer for power wheelchair
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United States of America Patent
Stats
-
Dec 15, 1998
Grant Date -
N/A
app pub date -
Oct 6, 1997
filing date -
Oct 6, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mid-wheel drive or front wheel drive power wheelchair includes a front stabilizer extending from the frame. It includes a first arm pivotally mounted to the frame at a first or upper end and a stabilizer wheel is mounted adjacent a second end. A second arm of the stabilizer assembly is pivotally connected at opposite ends to the stabilizer wheel axis and lower end of the shock assembly associated with the suspension arm. The first arm includes a dampening cylinder surrounded by a spring. The spring force preload can be selectively altered and, independently, the height of the stabilizer wheel may be adjusted.
First Claim
Family
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Cited Art Landscape
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