A bicycle includes a frame, a front and rear wheel and a crank assembly. The frame includes chainstays and a bottom bracket having a center and which rotationally receives the crank assembly. The crank assembly includes a chain ring having a radius between the bottom bracket center and a circumferential edge. The chainstays are connected to the bottom bracket at a first end and rotationally receive the rear wheel at a second end. The chainstay defines a cutout sized to receive a portion of a circumferential edge of the chain ring.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bicycle and bicycle frame


    Beteiligte:

    Erscheinungsdatum :

    2018-03-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES



    BICYCLE FRAME COMPONENT, BICYCLE FRAME AND BICYCLE

    TOMPSON TOM ROBERT DZHORDZH | Europäisches Patentamt | 2018

    Freier Zugriff

    BICYCLE AND BICYCLE FRAME

    BUJ DENIS / COYLE ROBERT | Europäisches Patentamt | 2017

    Freier Zugriff

    Bicycle frame and bicycle

    YU ZHENGGAI / SU MENGBANG | Europäisches Patentamt | 2024

    Freier Zugriff

    BICYCLE FRAME AND BICYCLE

    TOMPSON TOMAS ROBERT DZHORDZH | Europäisches Patentamt | 2019

    Freier Zugriff

    BICYCLE AND BICYCLE FRAME

    BUJ DENIS / COYLE ROBERT | Europäisches Patentamt | 2017

    Freier Zugriff