PROBLEM TO BE SOLVED: To provide a massage machine which can move other parts of each leg or a foot relative to a holding object portion of each leg by a leg reception part, and applying a prescribed treatment effect based on a relative movement of the holding object portion of each leg to each foot, to each leg.SOLUTION: In a state of holding each leg by leg holding means, a treatment actuator moves leg reception parts which hold each holding object portion of each leg in a lateral direction to a base part, for generating movement on the holding object portion of each leg to other portions. Therefore, a state of locally moving only the holding object portion to each leg, is surely obtained, and significant changes such as movement of muscles themselves on the holding object portion on each leg, and extension/shrinkage of muscles and tendon positioned between the holding object portion on each leg and other portion such as a foot, can be given to each leg, therefore an effect of treatment corresponding to the massage or stretch following to these changes can be acquired.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】脚受部による脚の保持対象部位に対し、脚の他部分や足を相対移動可能とし、脚の保持対象部位が足等に対し相対移動するのに基づく所定の施療効果を脚に付与できるマッサージ機を提供する。【解決手段】足保持手段で足を保持した上で、施療用アクチュエータにより、脚の前記保持対象部位を保持した脚受部を基礎部に対し左右方向に移動させて、保持対象部位に他部位に対する動きを生じさせる。これにより脚に対し保持対象部位のみを局所的に動かす状態が確実に得られ、保持対象部位に位置する筋肉そのものを動かしたり、脚の保持対象部位と足等の他部位との間に位置する筋肉や腱を伸縮させるなどの顕著な変化を脚に与えることができ、こうした変化に伴うマッサージやストレッチ等に相当する施療の効果が得られる。【選択図】図1