PROBLEM TO BE SOLVED: To regulate an interval between left and right front wheels with an actuator for controlling an inclined angle of a vehicle body in an oscillation type vehicle that comprises a pair of left and right front wheels and allows a vehicle body to be laterally oscillated.SOLUTION: The oscillation type vehicle comprises: left and right upper arms 21L and 21R and left and right lower arms 23L and 23R that support left and right front wheels on a vehicle body 1A; cushion supporting arms 44 that are supported oscillatably on the vehicle body 1A and connected to the left and right lower arms 23L and 23R through cushion units; and an actuator 41 that can control oscillation of the cushion supporting arms 44. The actuator 41 forms a front suspension frame body 5 with a closed structure together with a vehicle body-side frame 6.SELECTED DRAWING: Figure 6
【課題】左右一対の前輪を備えるとともに車体を左右揺動可能とする揺動型車両において、車体の傾斜角をコントロールするアクチュエータを備えつつ左右前輪の間隔を抑える。【解決手段】車体1Aに左右前輪を支持する左右アッパーアーム21L,21R及びロアアーム23L,23Rと、車体1Aに揺動可能に支持されるとともにクッションユニットを介して左右ロアアーム23L,23Rに連結されるクッション支持アーム44と、クッション支持アーム44の揺動を制御可能なアクチュエータ41と、を備え、アクチュエータ41は、車体側フレーム6とともに、閉構造の前懸架フレーム体5を形成する。【選択図】図6
OSCILLATION TYPE VEHICLE
揺動型車両
2016-08-18
Patent
Electronic Resource
Japanese
IPC: | B62K Fahrräder , CYCLES |