And to improve the accuracy of detecting body movement of the user [Problems], it is to be carried out to properly support the operations of the user. A first support member 10 to be attached to the A2 site body proximal joint A1, and is connected to the attitude can be displaced on the first support member 10 A1 A wearable motion assisting apparatus SU 1 a distal joint A1 a second support member 12 mounted to the body part A3, an outer member 80 disposed on the second support member 12, the distal body part A3 of the outer side member 80, close to and away from the outer member with respect to 80 I and an inner member 81 move is arranged to be capable, is attached to the distal body part A3. Then, the inner peripheral surface of the outer member 80, a pressure sensor for detecting the magnitude of the force when the inner member 81 presses the outer member 80 by the distal movement of the body part A3 is arranged. [Selection] Figure Figure 1【課題】ユーザーの身体動作の検知精度を向上させて、ユーザーの動作支援を適切に行ない得るようにする。【解決手段】装着型動作補助装置SU1は、関節A1の近位身体部位A2に装着される第1サポート部材10と、第1サポート部材10に姿勢変位可能に連結され、関節A1の遠位身体部位A3に装着される第2サポート部材12と、第2サポート部材12に配設されたアウター部材80と、アウター部材80の遠位身体部位A3側に、該アウター部材80に対し近接・離間移動が可能に配設され、該遠位身体部位A3に装着されるインナー部材81とを備える。そして、アウター部材80の内周面には、遠位身体部位A3の動きによりインナー部材81がアウター部材80を押した際の力を大きさを検知する圧力センサが配設される。【選択図】図1
