To provide a seat pillar adjustment restriction mechanism that prevents a seat pillar from being fixed beyond a limit line, and a bicycle including the mechanism.SOLUTION: A seat pillar adjustment restriction mechanism including a seat pillar 1 and a frame 20 having a seat tube 2 into which the seat pillar 1 is inserted further includes a wire 3 extending from the inside of the seat pillar 1 to outside the frame 20 by way of the seat tube 2, and a latch member 6 having a wire passage part through which the wire 3 is passed into the inside of the seat pillar 1. An upper end of the seat pillar 1 beyond the latch member 6 of the wire 3 has a latch capable of latching the latch member 6, and part of the wire 3 outside the frame 20 is fixed to the frame 20.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の内部からシートチューブ2を介してフレーム20の外部まで延びるワイヤ3と、シートポスト1の内部に、ワイヤ3を通線する通線部を有する掛止部材6と、を備え、ワイヤ3の掛止部材6よりもシートポスト1の上端部側が、掛止部材6に掛止可能な掛止部を有しており、かつ、ワイヤ3のフレーム20の外部の部分が、フレーム20に固定されている。【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 :

    2019-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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