To enhance rigidity of a vehicle body frame to achieve steering stability.SOLUTION: A frame structure of a scooter type two-wheel vehicle, in which a footrest space is formed at a front side of a seat, comprises: a pair of lower frame members (13) extending in a longitudinal direction of the vehicle, below the footrest space; a pair of rear frame members (15) that stand up from the lower frame members, behind the footrest space; a pair of support frame members (18) that stand up from the lower frame members, behind the rear frame members; and a pair of pivot brackets (31) to which swing arms are connected through a support shaft to be slidable vertically, where the pivot brackets are hung across the rear frame members and the support frame members.SELECTED DRAWING: Figure 2

    【課題】車体フレームの剛性を高めて操縦安定性を得ること。【解決手段】シート前方に足置き空間が形成されたスクータ型二輪車のフレーム構造であって、足置き空間の下側で車両の前後方向に延びる一対のロアフレーム部材(13)と、足置き空間の後方でロアフレーム部材から立ち上がる一対のリヤフレーム部材(15)と、リヤフレーム部材の後方でロアフレーム部材から立ち上がる一対の支持フレーム部材(18)と、支軸を介してスイングアームが上下に揺動可能に連結される一対のピボットブラケット(31)と、を備え、ピボットブラケットがリヤフレーム部材及び支持フレーム部材に架け渡されたことを特徴とする。【選択図】図2


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    Title :

    FRAME STRUCTURE AND SCOOTER TYPE TWO-WHEEL VEHICLE


    Additional title:

    フレーム構造及びスクータ型二輪車


    Contributors:
    OE TOGO (author)

    Publication date :

    2020-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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