Easy riding bicycle
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United States of America Patent
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Nov 4, 2014
Grant Date -
Aug 16, 2012
app pub date -
Feb 17, 2012
filing date -
Oct 10, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A bicycle design includes a seat tube affixed to the chain stay at a fixed distance rearward of the bottom bracket so that the rider sitting on the saddle can comfortably fully extend one leg to place a foot flat on the ground or to use the proper full leg extension for pedaling. The rider sits comfortably upright on the saddle while pedaling and can pedal while standing up. The fixed distance may be on the order of about the height above ground of a heel of the rider's foot sitting on a properly adjusted conventional frame when the foot is outstretched to reach the ground and/or on the order of about a radius of a circle through which the pedals are moved during pedaling of the bicycle.
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