A bicycle crankset, which is adapted to connect to a chain, includes a chainring and a crankarm. The chainring has a plurality of teeth, a plurality of connecting bores of first noncircular motion path, and a plurality of connecting bores of circular motion path. The crankarm has a plurality of connecting arms to be selected to secured to the connecting bores of first noncircular motion path or the connecting bores of circular motion path. The chainring provides a first noncircular path of motion when the connecting arms of the crankarm are secured to the connecting bores of first noncircular motion path, and chainring provides a circular path of motion when the connecting arms of the crankarm are secured to the connecting bores of circular motion path.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bicycle crankset with eccentric chainring


    Beteiligte:
    CHEN PO-CHENG (Autor:in)

    Erscheinungsdatum :

    2018-08-21


    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



    BICYCLE CRANKSET WITH ECCENTRIC CHAINRING

    CHEN PO-CHENG | Europäisches Patentamt | 2019

    Freier Zugriff

    BICYCLE CRANKSET WITH ECCENTRIC CHAINRING AND ADJUSTABLE CRANKARM

    CHEN PO-CHENG | Europäisches Patentamt | 2019

    Freier Zugriff

    BICYCLE CRANKSET WITH ECCENTRIC CHAINRING AND ADJUSTABLE CRANKARM

    CHEN PO-CHENG | Europäisches Patentamt | 2018

    Freier Zugriff

    CYCLE CRANKSET WITH SELF-POSITIONED FLOATING CHAINRING

    CERDAN JACQUES | Europäisches Patentamt | 2019

    Freier Zugriff

    Cycle crankset with self-positioned floating chainring

    CERDAN JACQUES | Europäisches Patentamt | 2020

    Freier Zugriff