The present invention relates to a direction indicating device for a bicycle. The direction indicating device for a bicycle comprises: a driving gear rotating with a handle of the bicycle; a driven gear interlocked with the driving gear; a changing switch interconnected via the driven gear and a shaft member and changing a conductivity direction by rotation of the driven gear; a lamp installed at both ends of the handle and receiving a power drawn through the changing switch and emitting light to the outside; a battery for supplying the power to the changing switch. According to one embodiment of the present invention, when a passenger operates the handle of the bicycle (left/right turn) in order to change the direction, the lamp installed on the handle is turned on, and a moving direction is visually expressed so that safe driving is possible.

    본 발명은 자전거 방향 지시장치에 관한 것으로서, 자전거의 핸들과 함께 회전하는 구동기어; 상기 구동기어에 맞물려 연동하는 종동기어; 상기 종동기어와 축부재를 매개로 상호 연결되어 종동기어의 회전에 의해 통전방향이 전환되는 전환스위치; 상기 핸들의 양단부에 내설되며 전환스위치를 통해 인입된 전원을 공급받아 외부로 불빛을 방출하는 램프; 상기 전환스위치로 전원을 공급하는 배터리;를 포함하는 것을 특징으로 한다. 본 실시 예에 의하면, 탑승자가 방향전환을 위해 자전거의 핸들을 조작(좌·우회전)할 경우 이에 따라 핸들에 설치된 램프가 점등되면서 이동방향을 시각적으로 표현되므로 안전운행이 가능해지는 이점이 있다.


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    Title :

    Direction indicating device for bicycle


    Additional title:

    자전거 방향 지시장치


    Contributors:

    Publication date :

    2018-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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