PROBLEM TO BE SOLVED: To provide a motor function training device for a wrist system for optimizing the alignment of bones of a wrist system to a shoulder joint through an elbow joint by performing a rotational motion in which a wrist draws a circular orbit without fixing the wrist.SOLUTION: A motor function training device for a wrist system includes a base shaft rotatably attached to a base plate, and a handle part rotatably attached to the base shaft with its axis line intersecting with an axis line of the base shaft.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】 手首を固定することなく、手首が円軌道を描く回転運動を行うことによってひじ関節を経て肩関節に至る手首系の骨のアライメントを適正化しようとする手首系の運動機能訓練装置を提供する。【解決手段】 ベース板に回動自在に取付けられる基軸と、該基軸に該基軸の軸線と軸線が交差して取付けられて回動自在とされるハンドル部を備えた。【選択図】図1
