A bicycle hydraulic operation device comprises a bracket, a hydraulic cylinder, a piston a lever, and a first biasing member. The bracket includes a gripping portion configured to be gripped by a rider. The piston is disposed within the hydraulic cylinder and movable between an initial position and an actuated position. The lever is pivotally mounted to the bracket around a first axis and operatively coupled to the piston to move the piston in response to pivotal movement of the lever from a rest position to an operated position. The first biasing member is operatively coupled to the piston and the lever outside the hydraulic cylinder such that the first biasing member biases the piston toward the initial position and biases the lever toward the rest position.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bicycle hydraulic operating device


    Beteiligte:

    Erscheinungsdatum :

    15.04.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    Bicycle hydraulic operating device and bicycle

    LIU CHUNSHENG / ZHOU HUIFENG / LIU JINLEI | Europäisches Patentamt | 2024

    Freier Zugriff

    Bicycle hydraulic operating device and bicycle hydraulic device assembly

    TAKAFUMI NISHINO | Europäisches Patentamt | 2015

    Freier Zugriff

    Bicycle hydraulic operating device and bicycle hydraulic device assembly

    NISHINO TAKAFUMI | Europäisches Patentamt | 2015

    Freier Zugriff

    Bicycle hydraulic operating device

    NAGO DAISUKE | Europäisches Patentamt | 2016

    Freier Zugriff

    Bicycle hydraulic operating device

    NISHINO TAKAFUMI | Europäisches Patentamt | 2015

    Freier Zugriff