PROBLEM TO BE SOLVED: To provide a hydraulic massager which can reduce energy consumption in massage by a hydraulic massager utilizing the pressure of a liquid stream and can attain effective massage.SOLUTION: In the massager, a nozzle is three-dimensionally regulated and is moved close to an optimal position near a biological object, and a liquid stream is jetted. The liquid is jetted through the nozzle in a direction that is perpendicularly to a plane constituted by a mounting portion 2 and is perpendicularly or nearly perpendicularly to a human body or the surface of the mounting portion when the human body is placed on the mounting portion. By virtue of the constitution, massage can be performed with minimized energy loss and accurate strength.COPYRIGHT: (C)2013,JPO&INPIT【課題】液流の圧力でマッサージをおこなう液圧マッサージ機のエネルギー消費を減少させ、効果的なマッサージを可能にする。【解決手段】ノズルを3次元的に制御して生体の近傍の最適の位置まで接近させて液流を噴射する。ノズルから液体を噴出する方向は、載置部2のなす平面に垂直になるように、また、人が載置部に載ったときの人体又は載置部の表面に垂直に、又は垂直に近い角度になるようにする。これにより、エネルギーのロスを最小にし、正確な強さでマッサージをおこなうことができる。【選択図】図2
