PROBLEM TO BE SOLVED: To improve a degree of freedom of setting of damper characteristic, and further to improve turning performance of a swing type vehicle.SOLUTION: A swing type vehicle comprises: an upper arm 29 swingably supported by a vehicle body frame 11; a lower arm 30 disposed below the upper arm 29, and swingably supported by the vehicle body frame 11; side members 34, 34 for rotatably connecting between ends 62, 63 of the upper arm 29 and ends 52, 52 of the lower arm 30, respectively; a swing mechanism 64 configured by a swing arm 28 consisted of the upper arm 29 and the lower arm 30, and the side members 34, 34; and a roll damper 31 for suppressing displacement of the swing arm 28 to the vehicle body frame 11. The roll damper 31 is disposed so that, a load in a same direction with an inclination is generated on the roll damper 31, regardless of whether the vehicle is inclined to a right or left side.SELECTED DRAWING: Figure 3

    【課題】ダンパー特性の設定の自由度を向上し、揺動型車両の旋回性を向上できるようにする。【解決手段】車体フレーム11に揺動可能に支持されるアッパーアーム29と、アッパーアーム29の下方に配置され、車体フレーム11に揺動可能に支持されるロアアーム30と、アッパーアーム29の端部62,63とロアアーム30の端部52,52とをそれぞれ回動可能に連結するサイド部材34,34と、アッパーアーム29及びロアアーム30からなる揺動アーム28とサイド部材34,34とによって構成される揺動機構64と、車体フレーム11に対する揺動アーム28の変位を抑えるロールダンパ31とを備える揺動型車両において、ロールダンパ31は、車両が左右のいずれに傾斜する際にも、同方向の荷重がロールダンパ31に発生するように配置される。【選択図】図3


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    Title :

    SWING TYPE VEHICLE


    Additional title:

    揺動型車両


    Contributors:

    Publication date :

    2016-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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