PROBLEM TO BE SOLVED: To provide an assisting device that is easy to attach to a bed and is capable of supporting assistance by a care giver when a care receiver moves between a bed and a wheelchair.SOLUTION: An assisting device 100 includes a bed-wheelchair movement assisting device 40 to be attached to a side rail 30. The side rail 30 includes a frame body 33 including a rotation fulcrum 34 in an upper part of a support pole 32 embedded in a bottom support member 31 and a safety mechanism portion 36 that separates the frame body 33 from the frame body bottom part 31 when a predetermined force is applied. The bed-wheelchair movement assisting device 40 includes: a first support body 41 pivotally supported by the support pole 32 rotatably a second support body 42 offset from an axis of the first support body 41 and perpendicular to the first support body 41 and a slide plate 43 attached to the second support body 42 rotatably and bridging between an upper part of a mat 13 of a bed 10 and an upper part of a seating surface 21 of a wheelchair 20 when a care receiver is moved between the bed 10 and wheelchair 20.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】ベッドへの装着が容易であり、かつ被介助者がベッドと車椅子との間を移動する際の介助者の介助の補助を安全に行うことができる介助装置を提供する。【解決手段】サイドレール30に取り付けられるベッド車椅子間移動補助装置40を有する介助装置100であって、サイドレール30は、底部支持部材31に植設された支持体ポール32の上部に回動支点34を有する枠体33と、所定の力が加わると枠体底部31から枠体33を離脱させる安全機構部36と、を具備し、ベッド車椅子間移動補助装置40は、支持体ポール32に回動自在に軸支される第1の支持体部41と、第1の支持体41の軸から偏奇し第1の支持体41に直交する第2の支持体42と、第2の支持体42に回動自在に取り付けられ、被介助者をベッド10と前記車椅子20との間で移動させる際に、ベッド10のマット13上と車椅子20の座面21上とを架橋する滑り板43と、を具備する。【選択図】 図1