The present invention relates to a bicycle driving device having a novel structure for allowing a bicycle to move forward when both pedals are alternately pushed in one direction. A bicycle driving means according to the present invention can move a bicycle forward when a user repetitively pushes a left pedal (113) and a right pedal (114) downward, and thus is more easily used than a conventional bicycle driving means for which the left pedal (113) and the right pedal (114) must be rotated.

    La présente invention concerne un dispositif d'entraînement de bicyclette ayant une nouvelle structure pour permettre à une bicyclette de se déplacer vers l'avant lorsque les deux pédales sont poussées en alternance dans une direction. Un moyen d'entraînement de bicyclette selon la présente invention peut déplacer une bicyclette vers l'avant lorsqu'un utilisateur pousse de manière répétée une pédale gauche (113) et une pédale droite (114) vers le bas, et est donc plus facilement utilisé qu'un moyen d'entraînement de bicyclette classique pour lequel la pédale gauche (113) et la pédale droite (114) doivent être mises en rotation.

    본 발명은 양측의 페달을 번갈아 가면서 일방향으로 밀면 자전거가 전진되도록 구성된 새로운 구조의 자전거 구동장치에 관한 것이다. 본 발명에 따른 자전거 구동수단은 사용자가 좌측 페달(113)과 우측 페달(114)을 반복적으로 하측으로 밟음으로써, 자전거를 전진시킬 수 있음으로, 좌측 페달(113)과 우측 페달(114)을 회전시켜야 하는 종래의 자전거 구동수단에 비해 사용이 더욱 편리한 장점이 있다.


    Access

    Download


    Export, share and cite



    Title :

    BICYCLE DRIVING DEVICE


    Additional title:

    DISPOSITIF D'ENTRAÎNEMENT DE BICYCLETTE
    자전거 구동장치


    Contributors:

    Publication date :

    2021-02-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



    Bicycle driving device and bicycle

    LIU SHAOCHUN | European Patent Office | 2022

    Free access

    BICYCLE DRIVING DEVICE

    NISHIKAWA YUSUKE | European Patent Office | 2015

    Free access

    Bicycle driving device

    CHEN ZHAOHONG | European Patent Office | 2021

    Free access

    BICYCLE DRIVING DEVICE

    YAMAMOTO TAKASHI | European Patent Office | 2017

    Free access

    BICYCLE DRIVING DEVICE

    KIM JUNGHUN | European Patent Office | 2016

    Free access