The present invention relates to a frame lock for a folding bicycle, and more specifically comprises: a front flange (10); a rear flange (20) corresponding to the front flange (10); and a locking portion (30) for clamping the front flange (10) and the rear flange (20). The frame lock is double-locked by using a lever intercrossing with the locking portion (30). In addition, the frame lock is able to absorb external impact applied to the frame of the folding bicycle driving on an uneven road surface to maintain a locked and folded state.

    본 발명은 접이식 자전거용 프레임 잠금구에 관한 것으로서, 보다 상세하게는 전방플랜지(10)와, 상기 전방플랜지(10)와 대응된 후방플랜지(20) 및 상기 전방플랜지(10)와 후방플랜지(20)를 클램핑하는 잠금부(30)로 이루어지고, 상기 잠금부(30)가 서로 교차되는 레버로 2중으로 잠금하고, 불규칙한 노면을 주행하는 접이식 자전거의 프레임에 가해지는 외부 충격을 흡수하여 잠금된 접철상태를 유지하는 접이식 자전거용 프레임 잠금구에 관한 것이다.


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    Title :

    Frame lock for folding bike


    Additional title:

    접이식 자전거용 프레임 잠금구


    Contributors:

    Publication date :

    2017-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62K Fahrräder , CYCLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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