A modified crank arm with an elevated point of leverage and angle of support in relation to the crank arm is disclosed. When the point of leverage in the bicycle pedaling motion is increased, crankset rotation can be done with less physical effort of the cyclist and more bicycle speed is produced by the perpetual motion.


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    Title :

    Willie's Crancks


    Contributors:

    Publication date :

    2020-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer