PROBLEM TO BE SOLVED: To provide a vibration imparting device capable of facilitating the getting-on/off of a mobile vehicle such as a wheelchair.SOLUTION: A vibration imparting device includes: a vibration machine 2 arranged on a floor surface 1 and performing a rhythmical and slight vibration in a vertical direction and an undercarriage 3 supported by the vibration machine 2 in a size to be protruded from the outer circumference of the vibration machine 2 and transmitting a vibration to a mobile vehicle 4 while mounting the wheels 6 of the mobile vehicle 4 with an object person on board. A tilting restriction part 9 for permitting the vertical vibration of the undercarriage 3 and the getting-on/off of the mobile vehicle 4 with respect to the undercarriage 3 and restricting the tilting of the undercarriage 3 within a fixed range when the mobile vehicle 4 gets-on/off is arranged between the getting-on/off ends of the mobile vehicle 4 on the undercarriage 3 and the floor surface 1.COPYRIGHT: (C)2015,JPO&INPIT【課題】車椅子等の移動車両の乗降が容易な振動付与装置を提供する。【解決手段】この発明は、床面1上に配置され上下方向に微振動の律動をする振動機2と、上記振動機2の外周より突出するサイズで振動機2に支持され、対象者を乗せた状態の移動車両4の車輪6を載せて該移動車両4に振動を伝える車台3とを備え、上記車台3の移動車両4の乗降端と床面1との間に、上記車台3の上下振動と車台3への移動車両4の乗降を許容し且つ移動車両4の乗降時に車台3の傾動を一定の範囲内に規制する傾動規制部9を設けている。【選択図】図1