To properly tilt a vehicle body according to a riding condition.SOLUTION: A vehicle having as front wheels F two wheels W juxtaposed in a width direction of a vehicle body includes: a frame 1; a center post 4 included in the frame 1; a handlebar shaft 3 that is freely rotatable around an axis with respect to the center post 4; a pair of wheel support members 60, 60 that support the two wheels W juxtaposed in the width direction of the vehicle body so that the wheels are freely turnable; steering mechanisms 40 interposed respectively between the handlebar shaft 3 and the wheel support members 60, 60; a swing mechanism 10 that supports the center post 4 and wheel support members 60, 60 so that they can freely swing in the width direction of the vehicle body; and a tilt mechanism 70 that tilts the center post 4 in the width direction of the vehicle body along with the rotation around the axis, of the handlebar shaft 3.SELECTED DRAWING: Figure 1
【課題】運転状態に応じて車体を適切に傾斜させる。【解決手段】前輪Fに車体の幅方向に並列する2つの車輪W,Wを備えた車両において、フレーム1と、フレーム1に設けられるセンターポスト4と、センターポスト4に対して軸回り回転自在のハンドル軸3と、車体の幅方向に並列する2つの車輪W,Wを転動自在に支持する対の車輪支持部材60,60と、ハンドル軸3と対の車輪支持部材60,60との間に設けられる操舵機構40と、センターポスト4と対の車輪支持部材60,60とを車体幅方向へ揺動自在に支持するスイング機構10と、ハンドル軸3の軸回り回転によってセンターポスト4を車体の幅方向へ傾斜させる傾倒機構70を備えた車両とした。【選択図】図1
VEHICLE HAVING SWING MECHANISM
スイング機構を備えた車両
2022-12-13
Patent
Electronic Resource
Japanese
IPC: | B62K Fahrräder , CYCLES |
VEHICLE WITH A SWING AXLE AND A STABILISATION MECHANISM FOR THE SWING AXLE
European Patent Office | 2022
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