PROBLEM TO BE SOLVED: To provide a suspension device of a saddle-riding type vehicle, which suppresses a length of a link mechanism and suppresses an increase in the scale of a bracket.SOLUTION: A link mechanism 20L comprises: a first link member 21 in which first link upper end parts 21a are supported on a vehicle body frame so as to be turned; a second link member 22 in which second link front end parts 22a are supported on first link lower end parts 21b of the first link member 21 so as to be turned; and third link members 23 in which third link lower end parts 23b are supported on second link rear end parts 22b of the second link member 22 so as to be turned. Pivot parts 50p are supported on the second link rear end parts. Third link upper end parts 23a and third link intermediate parts 24 are supported on the vehicle body frame and the third link intermediate parts 24 are projected forward. Intermediate support shafts 24f for supporting the third link intermediate parts are arranged in front of common tangential lines in contact with the outer peripheries of upper end support portions 23c of the third link upper end parts and with the outer peripheries of lower end support portions 23d of the third link lower end parts at a vehicle front side.

    【課題】リンク機構の長さを抑え且つブラケット大型化を抑える鞍乗型車両の懸架装置を提供する。【解決手段】リンク機構20Lは、車体フレームに、第1リンク上端部21aが回動可能に支持される第1リンク部材21と、第1リンク部材21の第1リンク下端部21bに第2リンク前端部22aが回動可能に支持される第2リンク部材22と、第2リンク部材22の第2リンク後端部22bに第3リンク下端部23bを回動可能に支持される第3リンク部材23と、を備え、ピボット部50pは、第2リンク後端部で支持され、第3リンク上端部23aと第3リンク中間部24とが車体フレームに支持され、第3リンク中間部24を前方に突出され、第3リンク中間部を支持する中間部支持軸24fが、第3リンク上端部の上端支持部23cの外周及び第3リンク下端部の下端支持部23dの外周に車体前方側で接する共通接線よりも前方に配置される。【選択図】図4


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    Title :

    SUSPENSION DEVICE OF SADDLE-RIDING TYPE VEHICLE


    Additional title:

    鞍乗型車両の懸架装置


    Contributors:

    Publication date :

    2015-10-22


    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



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