To provide a rear two-wheel vehicle capable of achieving prevention of vehicle overturn when stopping and stable running.SOLUTION: A two-wheel vehicle having a front wheel F steered to the right and left by the rotation of a handlebar post 3 rotatably supported on a frame 1 and a rear wheel R provided with two wheels W, W juxtaposed in a vehicle body width direction, includes: rear wheel supporting sections 7, 9 connected to a rear part of the frame 1; a link mechanism 10 connected to the rear wheel supporting sections 7, 9; bearings 63, 63 rotatably supporting an axle B connected to the link mechanism 10 and connecting the two wheels W, W of the rear wheel R; and a transmission mechanism 70 for transmitting the rotation of the handlebar post 3 to the link mechanism 10 and swinging, to the right and left, the frame 1 and the rear wheel supporting sections 7, 9 against the two wheels W, W, thus constituting the rear two-wheel vehicle.SELECTED DRAWING: Figure 1
【課題】後二輪車両における停車時の転倒を防止し、安定した走りを確保する。【解決手段】フレーム1に回転自在に支持されたハンドルポスト3の回転によって前輪Fが左右へ操舵され、後輪Rに車体幅方向に並列する2つの車輪W,Wを備えた後二輪車両において、前記フレーム1の後方に接続される後輪支持部7,9と、前記後輪支持部7,9に接続されるリンク機構10と、前記リンク機構10に接続され前記後輪Rの前記2つの車輪W,Wを結ぶ車軸Bを回転自在に支持する軸受63,63と、前記ハンドルポスト3の回転を前記リンク機構10へ伝達して前記2つの車輪W,Wに対して前記フレーム1及び前記後輪支持部7,9を左右へスイングさせる伝達機構70を備えた後二輪車両とした。【選択図】図1
REAR TWO-WHEEL VEHICLE
後二輪車両
2024-02-14
Patent
Electronic Resource
Japanese
IPC: | B62K Fahrräder , CYCLES |
Rear wheel cover assembly for vehicle and vehicle with rear wheel cover assembly
European Patent Office | 2020
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