A crankset for a bicycle comprising a shaft rotationally engaged with a bicycle frame, the shaft having a radially extending flange disposed toward one end, a first crank arm and a second crank arm, and each connected to an opposing end of the shaft and being approximately 180 degrees out of phase with each other, a first sprocket keyed to the shaft, the first sprocket having a toothed belt engaging surface, and a spacer member disposed between the first sprocket and the flange for adjusting a first sprocket position.


    Access

    Download


    Export, share and cite



    Title :

    Crankset


    Contributors:

    Publication date :

    2017-09-14


    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



    Crankset

    OSBORN RYAN / CHAPMAN MARK A | European Patent Office | 2017

    Free access

    BICYCLE CRANKSET

    CHEN PO-CHENG | European Patent Office | 2018

    Free access

    Crankset and method for transfering power in crankset

    JACQUES LUC | European Patent Office | 2015

    Free access

    BICYCLE CRANKSET

    CHEN PO-CHENG | European Patent Office | 2020

    Free access

    Bicycle crankset

    CHEN PO-CHENG | European Patent Office | 2018

    Free access