The present invention relates to a bicycle handle bar folding apparatus, more specifically, which comprises: a body installed in a stem of a bicycle; a folding unit installed in both dead ends of the body, wherein a handle bar of the bicycle is installed; and a QR lever wherein both dead ends are rotationally connected to the folding unit for a cam provided in the both dead ends to pressurize or depressurize an external side surface of the folding unit, thereby restricting folding and unfolding of the folding unit. Therefore, the bicycle handle bar folding apparatus has a simple structure, and a handle bar can be quickly folded.

    본 발명은 자전거의 핸들바 접이장치에 관한 것으로서, 특히 자전거의 스템에 설치되는 바디와; 상기 바디의 양 끝단에 설치되고, 자전거의 핸들바가 설치되는 폴딩부와; 양 끝단이 상기 폴딩부에 회동가능하게 연결되어 양 끝단에 구비된 캠이 상기 폴딩부의 외측면을 가압 또는 가압해제함으로써 상기 폴딩부의 접힘 및 펴짐을 단속하는 큐알레버;로 구성되어, 단순한 구조이면서도 핸들바를 신속하게 접을 수 있는 효과가 있다.


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    Title :

    BICYCLE HANDLE BAR FOLDING APPARATUS


    Additional title:

    자전거의 핸들바 접이장치


    Contributors:
    KIM HO KYUNG (author) / JOO SE MIN (author)

    Publication date :

    2016-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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