PROBLEM TO BE SOLVED: To provide a rear wheel suspension apparatus attaching structure on a vehicle frame capable of improving flexibility in offset of a rear wheel suspension apparatus.SOLUTION: A rear wheel suspension apparatus 22 of a motorcycle is arranged in an eccentric manner to one side from center part in vehicle width direction. A main frame 1 constructing front half part of vehicle frame FR comprises a single backbone 25 obliquely extending to rear lower side from a head pipe 4 at center part in the vehicle width direction. On rear part of the backbone 25, a vehicle body side supporting member 26 extending in the vehicle width direction is supported. On right end part 26a of the vehicle body side supporting member 26, one end part 22a of the rear wheel suspension apparatus 22 is rotatably supported.SELECTED DRAWING: Figure 3
【課題】後輪懸架装置のオフセットの自由度を向上させることができる車体フレームの後輪懸架装置取付構造を提供する。【解決手段】自動二輪車の後輪懸架装置22が、車幅方向の中央部から一側方に偏心して配置されている。車体フレームFRの前半部を構成するメインフレーム1が、車幅方向の中央部で、ヘッドパイプ4から後方斜め下方に延びる単一のバックボーン25を有している。このバックボーン25の後部に車幅方向に延びる車体側支持部材26が支持されている。この車体側支持部材26の右端部26aに、後輪懸架装置22の一端部22aが回動自在に支持されている。【選択図】図3
REAR WHEEL SUSPENSION APPARATUS ATTACHING STRUCTURE ON VEHICLE FRAME
車体フレームの後輪懸架装置取付構造
2017-02-09
Patent
Electronic Resource
Japanese
IPC: | B62K Fahrräder , CYCLES |
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