Hand propelled and steered bicycle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 17, 2013
Grant Date -
Jul 11, 2013
app pub date -
Jan 9, 2012
filing date -
Jan 9, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A bicycle. A front bicycle wheel and rear bicycle wheel are connected to a bicycle frame. A steerer tube controls the left and right motion of the front bicycle wheel. A drive sprocket drives the rear bicycle wheel. Two hand grippable pivotally connected handles are each connected via a handle steering linkage connection to the steerer tube. They are both also connected via a second handle drive linkage to the drive sprocket. The pivoting of the handles in an approximately horizontal plane controls the left and right motion of the front bicycle wheel. The pivoting of the handles in an approximately vertical plane controls the rotation of the drive sprocket and drives the bicycle forward.
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