PROBLEM TO BE SOLVED: To provide a superior limb rehabilitation support device which allows a user to perform various kinds of operation, and which applies a sufficient load in the operation time by applying a gravity load.SOLUTION: An upper limb rehabilitation support device comprises: a first rotation mechanism comprising a first rotary shaft which is rotatably provided toward a vertical direction with respect to a gravity direction, and a first handle which is connected to the first rotary shaft, is gripped by a right hand of a trainee, and is rotated； a second rotary mechanism comprising a second rotation mechanism which is rotatably provided toward the vertical direction with respect to the gravity direction and a second handle which is connected to the second rotary shaft, is gripped by a left hand of the trainee, and is rotated； connection means for connecting the first and second rotary shafts of the first and second rotation mechanism, and making rotations of the first and second handles be linked to each other； and switching means for switching, when one of the first and second handles is rotated, a direction of rotation to be linked by the connection means to the other handle.SELECTED DRAWING: Figure 1【課題】多様な動作を行うことができ、重力負荷を掛けることでその動作時に十分な負荷を掛けること。【解決手段】上肢リハビリ支援装置は、重力方向に対して垂直方向に向けて回転可能に設けられた第１回転軸と、第１回転軸に連結され訓練者の右手が把持し回転操作する第１ハンドルと、を有する第１回転機構と、重力方向に対して垂直方向に向けて回転可能に設けられた第２回転軸と、第２回転軸に連結され訓練者の左手が把持し回転操作する第２ハンドルと、を有する第２回転機構と、第１及び第２回転機構の第１及び第２回転軸を連結し、第１及び第２ハンドルの回転を連動させる連結手段と、第１及び第２ハンドルの一方のハンドルを回転させたときに他方のハンドルに対して連結手段により連動させる回転の方向を切替える切替手段と、を備える。【選択図】図１
