PROBLEM TO BE SOLVED: To provide an engine suspension structure of a motor cycle which can effectively realize workability, weight saving, cost reduction and so on.SOLUTION: In an engine suspension structure of a motor cycle, hanging parts for holding and fastening an engine 121 are provided on two front and rear portions comprising a front part and a central part of a main frame 11, the front hanging part is configured from an independent engine suspension bracket 16. Attachment of the engine suspension bracket 16 to the engine 121 side and attachment thereof to a vehicle body frame 10 side are fastened to a suspension boss section integrally provided onto a crank case 123 or a cylinder block and a bracket attachment surface provided on a swollen part 13 of the main frame 11 by bolts, respectively.SELECTED DRAWING: Figure 2

    【課題】作業性、軽量化及びコスト低減等を有効に実現する自動二輪車のエンジン懸架構造を提供する。【解決手段】エンジン121を保持締結するための垂下部が、メインフレーム11の前部と中央部の前後2箇所に設定され、前部の垂下部は別体のエンジン懸架ブラケット16で構成される。エンジン懸架ブラケット16のエンジン121側への取付は、クランクケース123又はシリンダブロックに一体的に設けた懸架ボス部に対して、車体フレーム10側への取付は、メインフレーム11の膨出部13に設けたブラケット取付面に対してそれぞれボルトで締結される。【選択図】図2


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    Title :

    ENGINE SUSPENSION STRUCTURE OF MOTOR CYCLE


    Additional title:

    自動二輪車のエンジン懸架構造


    Contributors:

    Publication date :

    2016-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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