CRANKSET FOR A BICYCLE
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United States of America Patent
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Issued Date -
Jun 12, 2014
app pub date -
Dec 12, 2012
filing date -
Dec 12, 2012
priority date (Note) -
Abandoned
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Abstract
A bicycle crankset including a first crank and a second crank, and a spider that secures at least one chain ring to the crankset Each of the first crank and the second crank has an end adapted to engage a pedal. The crankset also includes a spindle extending between and engaged with the first crank and the second crank. The spindle includes a radially extending arm and a protrusion disposed on the arm, and the arm co-molded with the spider to transmit torque to the spider.
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