PROBLEM TO BE SOLVED: To provide a mechanism and a frame which enable an attitude with a low air resistance and high output travel simultaneously.SOLUTION: A bicycle having a top tube 6 on a frame structure, in which a bed 1 of a chest support mechanism is fixed to the top tube 6, a strut 2 is fixed to the bed 1, and a chest support pedestal 3 is fixed to the strut 2 thereby constituting the chest support mechanism. Further, a support part 4 is fixed to the bed 1 or the strut 2, and an armrest 5 is fixed to the support part 4 thereby enabling correspondence to an aerobar 14. Further, the bed 1 of the chest support mechanism fixes the strut 2 to an integrally formed frame, and the chest support pedestal 3 is fixed to the strut 2 thereby constituting the chest support mechanism. In addition, the bed fixes the support 4 to the integrally formed frame or the strut 2, and the armrest 5 is fixed to the support part 4 thereby enabling correspondence to an aerobar 14.SELECTED DRAWING: Figure 1

    【課題】空気抵抗の少ない姿勢と高出力な走行を同時に可能とする機構およびフレームを提供する。【解決手段】フレーム構造にトップチューブ6を有する自転車においてトップチューブ6に胸部支持機構の土台1を固定し、土台1に支柱2を固定し、支柱2に胸部支持台座3を固定して胸部支持機構を構成する。さらに、土台1または支柱2に支持パーツ4を固定し、支持パーツ4に腕当て5を固定することでエアロバー14に対応可能とする。また、胸部支持機構の土台1が一体成型されたフレームに支柱2を固定し、支柱2に胸部支持台座3を固定することで胸部支持機構を構成する。さらに、土台が一体成型されたフレームまたは支柱2に支持パーツ4を固定し、支持パーツ4に腕当て5を固定することでエアロバー14に対応可能とする。【選択図】図1


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    Title :

    CHEST SUPPORT MECHANISM AND CHEST SUPPORT MECHANISM INTEGRAL TYPE FRAME


    Additional title:

    胸部支持機構および胸部支持機構一体型フレーム


    Contributors:

    Publication date :

    2017-05-25


    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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