Bicycle with rear drive assembly for elliptical movement
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United States of America Patent
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Jun 11, 2019
Grant Date -
Jun 9, 2016
app pub date -
Feb 12, 2016
filing date -
Nov 9, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A bicycle with a rear drive assembly configured to allow pedal boards to be pivotable while moving in an elliptical trajectory and which allows a cyclist to ride in an erect position is disclosed. A front end of each of the pedal boards is pivotably connected to an end of a crank and each of the pedal boards is connected to or integral with a guide rod extending rearwardly from the pedal board. The guide rods are supported by a rear drive assembly comprising a transverse tube that is horizontally connected to a frame of the bicycle. A roller is mounted at each end of the transverse tube. Each roller has a groove which accommodates the cross-section of the guide rod.
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