PROBLEM TO BE SOLVED: To provide a muscular power measuring device capable of measuring muscular power and spasticity of an upper limb and a lower limb, and measuring the muscular power and the spasticity by being inserted into a narrow space between a finger and a palm even when fingers are folded due to the spasticity.SOLUTION: By holding a pressure sensor by two plates and a buffer material, a thin, lightweight and small-sized shape is attained. By a muscular power measuring device in the thin, lightweight and small-sized shape, it can be inserted into a narrow part between a finger and a palm to measure muscular power and spasticity.COPYRIGHT: (C)2013,JPO&INPIT【課題】本発明は上肢及び下肢の筋力及び痙縮の測定することができ、痙縮があり手指が握りこんでいる場合であっても手指と掌の狭い間に挿入し、筋力や痙縮を測定することができる筋力測定装置を提供する。【解決手段】二枚の板及び緩衝剤で圧力センサーを挟むことにより、薄型、軽量、小型な形状とすることができる。薄型、軽量、小型な形状の筋力測定装置にすることにより手指と掌の狭い間に挿入し、筋力や痙縮を測定することができる。【選択図】図1