AUXILIARY POWER DEVICE OF BICYCLE
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United States of America Patent
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N/A
Issued Date -
Sep 2, 2010
app pub date -
Mar 20, 2009
filing date -
Feb 27, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An auxiliary power device of a bicycle includes a driving member and a base member provided at a first section and a second section of the bicycle respectively. The first section and the second section are two parts of the bicycle, which has a relative motion therebetween in cycling. An input member is provided to the base member to be driven by the driving member when the first section moves relative to the second section. The input member turns a power storage member to store a power. A control member is provided for manipulation to release the power stored in the power storage member for moving the bicycle forward.
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