| 摘要 |
PROBLEM TO BE SOLVED: To perform treatment imitating carpal pressurization for pressurizing and stimulating a relatively wide area among massage techniques in a treating device. SOLUTION: An air bag 41 fixed to the lower side elevating/lowering support plate 12 (base part) of a massage chair (treating device) is formed roughly in a square frustum shape as a whole in an expanded state and arranged such that a lower bottom surface 41a of the square frustum shape is turned to the side of the back 100 of a human body which is a body to be treated and leaning against a backrest 3, and an upper bottom surface 41b is turned to the lower side elevating/lowering support plate 12. The air bag 41 is fixed to the lower side elevating/lowering support plate 12 by a machine screw 45 passing through an attaching hole 41f and a fastener 46 embedded in the upper bottom surface 41b, and is expanded and contracted so that the side of the lower bottom surface 41a is displaced to the back 100 with the side of the upper bottom surface 41b as a reference. COPYRIGHT: (C)2005,JPO&NCIPI
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