To provide a seat pillar adjustment restriction mechanism that prevents a seat pillar from being fixed with a limit line exceeded, and a bicycle including the mechanism.SOLUTION: A seat pillar adjustment restriction mechanism includes a seat pillar 1 and a frame 20 including a seat tube 2 into which the seat pillar 1 is inserted. A lower end of the seat pillar 1 is provided with a receiving member 3, an elastic member 4, and a pressing member 5, which presses the elastic member 4 against the receiving member 3, in that order. The top of the seat tube 2 includes latching means that latches the elastic member 4.SELECTED DRAWING: Figure 1

    【課題】限界線を越えてシートポストを固定することを防止するシートポスト調整制限機構およびこれを備えた自転車を提供する。【解決手段】シートポスト1と、シートポスト1を挿入するシートチューブ2を備えたフレーム20と、を有するシートポスト調整制限機構であり、シートポスト1の下端部に、受部材3と、弾性部材4と、弾性部材4を受部材3に押し付ける押付部材5と、を順次備えてなり、かつ、シートチューブ2の上部が、弾性部材4を掛止する掛止手段を有している。【選択図】図1


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    Title :

    SEAT PILLAR ADJUSTMENT RESTRICTION MECHANISM AND BICYCLE INCLUDING THE SAME


    Additional title:

    シートポスト調整制限機構およびこれを備えた自転車


    Contributors:

    Publication date :

    2019-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62K Fahrräder , CYCLES



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