To provide a simpler, more easily foldable and low-cost frame by reducing the number of components and weight, in a folding bicycle comprising a beam and a rear fork.SOLUTION: In a disclosed frame for a folding bicycle and an electric bicycle, fixation holes are opened on both sides of a beam, respectively; it is connected onto a pin connection member via the fixation hole; a fixation hole is opened under the pin connection member; it is connected onto a damper via the fixation hole; a part under the damper is connected to the rear fork via the fixation hole; and all of both ends of the rear forks are provided with end covers, respectively.SELECTED DRAWING: Figure 1

    【課題】ビームとリヤフォークとを備える折り畳み自転車において、部品数、重量を低減し、より簡単で、より折り畳まれやすい低コストのフレームを提供する。【解決手段】ビームの両側に固定孔が開けられており、前記固定孔を介してピン連結部材の上に接続され、前記ピン連結部材の下に固定孔が開けられており、前記固定孔を介してダンパーの上に接続され、前記ダンパーの下が固定孔を介してリヤフォークに接続され、前記リヤフォークの両端にすべてエンドカバーが設けられている折り畳み自転車及び電動自転車のフレームを開示している。【選択図】図1


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    Title :

    FRAME FOR FOLDING BICYCLE AND ELECTRIC BICYCLE


    Additional title:

    折り畳み自転車及び電動自転車のフレーム


    Contributors:

    Publication date :

    2022-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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