To provide an instrument for occupational therapy which is easy to perform a training exercise for twisting motion and can train such as requiring high level of dexterity and muscular strength of fingers.SOLUTION: A body portion 2 having at least one through hole 21, a rod portion inserted into the through hole 21, a support portion for supporting the main body portion 2, and a receiving portion for locking the rod portion at least At least the insertion-side engagement portion is provided in the rod-like portion, the reception portion includes at least a reception-side engagement portion, and the reception-side engagement portion is provided with a rod-shaped portion Wherein when the rod-shaped portion is rotated relative to the receiving portion about its axis, the insertion-side engaging portion is rotatably engaged with the insertion-side engaging portion 1.(FIG.【課題】ねじる動作の訓練運動が行いやすく、高度な巧緻性と手指の筋力を要求する様な訓練が可能な作業療法用器具を提供する。【解決手段】少なくとも一つの貫通孔21を備えた本体部2と、貫通孔21に挿入される棒状部と、本体部2を支持する支持部と、棒状部を係止する受け部とを少なくとも備え、棒状部には、挿入側係止部が少なくとも備えられ、受け部には、受側係止部が少なくとも備えられており、受側係止部は、貫通孔21に挿入された棒状部の少なくとも一部が挿入され、棒状部がその軸線を中心に受け部に対して相対的に回転されると、挿入側係止部を回転自在に係止することを特徴とする作業療法用器具1である。【選択図】図3
