PROBLEM TO BE SOLVED: To provide an actuator unit that is properly wearable in various long leg braces tailor-made in conformity to the physique of a user.SOLUTION: An actuator unit of the present invention has: an outside elastic body in which an upper connecting body for engaging the upper frame of the actuator unit with an outside thigh frame of a long leg brace is interposed between an outside clamping area opposed to the outside surface of the outside thigh frame and an outside surface of the outside thigh frame among the inside surface of the upper frame and an inside connecting member having an inside clamping area opposed to the inside surface of the outside thigh frame on the side directed to the user width direction outward, and detachably connected to the upper frame so that the outside thigh frame and the outside elastic body may be clamped by the inside clamping area and the outside clamping area.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】ユーザーの体格に合わせてオーダーメイドされた種々の長下肢装具に適切に装着可能なアクチュエータユニットを提供する。【解決手段】本発明のアクチュエータユニットは、当該アクチュエータユニットの上部フレームを長下肢装具の外側上腿フレームに係合させる上部連結体が、前記上部フレームの内側面のうち前記外側上腿フレームの外側面と対向する外側挟圧領域と前記外側上腿フレームの外側面との間に介挿される外側弾性体と、ユーザー幅方向外方を向く側面に前記外側上腿フレームの内側面と対向する内側挟圧領域を有し、前記内側挟圧領域及び前記外側挟圧領域によって前記外側上腿フレーム及び前記外側弾性体が挟圧されるように前記上部フレームに着脱可能に連結される内側連結部材とを有する。【選択図】図3
