Wheel chair assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 9, 2003
app pub date -
Jul 26, 2002
filing date -
Apr 3, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wheel chair assembly includes two identical side assemblies each of which has a front part and a rear part and a top link and a low link are respectively inserted in the horizontal fittings on the front part and the rear part. A pivotable device is pivotally connected between the top links and the low links of the two side assemblies. A hanger bracket and a caster are respectively connected to each of the front part. The rear parts each have a plurality of holes so that the shaft of the rear wheel is inserted in one of the holes.
First Claim
Family
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Cited Art Landscape
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