Bicycle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 27, 2002
Grant Date -
N/A
app pub date -
May 8, 2000
filing date -
Sep 8, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A bicycle which can be driven either by conventional rotation of the pedals, or by reciprocating movement of the saddle on the seat post. The cycle includes two frame portions: a first fixed frame portion including an upright member extending from a drive wheel axle bearing, and a second movable frame portion including the seat post which has bifurcated arms driving transmission levers for turning the drive wheel.
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Family
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Cited Art Landscape
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