The invention relates to a bicycle chain tensioner (100), the bicycle comprising a frame, a pinion and a crown gear, a chain (150) transmitting the rotational force exerted on the crown gear by means of the crankset to the pinion (105), comprises:a first toothed wheel (125) referred to as a “toothed guide wheel”, freewheelingly mounted relative to the bracket (115), driven in rotation by the chain (115) around a first axis (130) parallel to the axes of rotation (110) of the crown gear and pinion (105);a bracket (115) for securing to the frame (305), which comprises a means (165) for adjusting the position of the first axis (130) configured so that the position of the first axis (130) such that the tip circle of the first toothed wheel is tangential to the tip circle of the pinion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BICYCLE CHAIN TENSIONER, KIT AND BICYCLE INCLUDING SUCH A TENSIONER


    Beteiligte:

    Erscheinungsdatum :

    01.05.2025


    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 tensioner apparatus and bicycle tensioner

    EMURA ATSUHIRO / OISHI TOSHINARI / NISHIMOTO YUSUKE et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    BICYCLE TENSIONER APPARATUS AND BICYCLE TENSIONER

    EMURA ATSUHIRO / OISHI TOSHINARI / NISHIMOTO YUSUKE et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Bicycle chain tensioner

    HARA NOBUKATSU | Europäisches Patentamt | 2016

    Freier Zugriff

    Bicycle chain tensioner device

    KITAMURA SATOSHI / MORI SHINTARO | Europäisches Patentamt | 2019

    Freier Zugriff

    Internal Bolt Bicycle Chain Tensioner

    WILLIAMSON MORGAN | Europäisches Patentamt | 2023

    Freier Zugriff