To provide a frame structure with flexibly adaptable variety for various conditions of a vehicle body such as road holding and steering performance or variations of a prime mover in a vehicle with a prime mover such as motorcycle or a vehicle capable of being installed with a prime mover.SOLUTION: A frame 10 of a motorcycle 100 forms a truss structure by a frame element (a connection rod) with an adjustable axial length in a front frame portion 30 of a main frame 20. By adjusting the axial length of a prescribed frame element, a caster angle α is changed.SELECTED DRAWING: Figure 2

    【課題】自動二輪車などの原動機付き乗物または原動機取り付け可能な乗物において、走行性能や操舵性能、あるいは、原動機のバリエーションといった車体の諸条件等に対し、フレキシブルに適応可能な多様性のあるフレーム構造を提供する。【解決手段】自動二輪車100のフレーム10は、メインフレーム20の前方フレーム部分30において、軸方向長さ調整可能なフレームエレメント(連結ロッド)によってトラス構造を形成している。そして、所定のフレームエレメントの軸方向長さを調整することによって、キャスター角αを変更する。【選択図】図2


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    Title :

    VEHICLE INSTALLED WITH PRIME MOVER OR VEHICLE CAPABLE OF BEING INSTALLED WITH PRIME MOVER, FRAME ELEMENT OF MAIN FRAME OF VEHICLE INSTALLED WITH PRIME MOVER OR VEHICLE CAPABLE OF BEING INSTALLED WITH PRIME MOVER, MANUFACTURING METHOD FOR FRAME OF VEHICLE INSTALLED WITH PRIME MOVER OR VEHICLE CAPABLE OF BEING INSTALLED WITH PRIME MOVER, IMPROVING METHOD FOR FRAME OF VEHICLE INSTALLED WITH PRIME MOVER OR VEHICLE CAPABLE OF BEING INSTALLED WITH PRIME MOVER, AND SETTING METHOD FOR VEHICLE INSTALLED WITH PRIME MOVER OR VEHICLE CAPABLE OF BEING INSTALLED WITH PRIME MOVER


    Additional title:

    原動機付き又は取り付け可能な乗物、原動機付き又は取り付け可能な乗物のメインフレームのフレームエレメント、原動機付き又は取り付け可能な乗物のフレームの製造方法、原動機付き又は取り付け可能な乗物のフレームの改良方法、および原動機付き又は取り付け可能な乗物のセッティング方法


    Contributors:
    ARAKI MISAO (author)

    Publication date :

    2024-07-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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