Wheelchair having torsion-acting shock absorption and detachable drive train
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United States of America Patent
Stats
-
May 7, 2013
Grant Date -
Jan 21, 2010
app pub date -
May 6, 2009
filing date -
May 6, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wheelchair having torsion-acting shock absorbers from which cantilevered swing arms connected to drive wheels are connected is disclosed. The wheelchair incorporates a compact, collapsible power scooter that attaches to the wheelchair and presents a pair of handlebars having an accelerator and a brake, thus enabling the rider to propel him or herself by a power drive train rather than by hand.
First Claim
Family
International Classification(s)
Cited Art Landscape
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