| 摘要 |
PROBLEM TO BE SOLVED: To surely provide soft massage for which vertically arranged treaters are both brought into contact with a human body and massage for which only one treater is brought into contact. SOLUTION: The treaters 1a and 1b are respectively provided on the respective distal ends of a first arm 13 and a second arm 14 supported so as to be freely turned vertically, a grabbing drive part for changing the vertical interval of the treater at the distal end of the first arm and the treater at the distal end of the second arm by turning the arm is provided, and the first arm, the second arm and the grabbing drive part are integrally supported so as to be freely vertically turned within a prescribed angle and are freely swingable. Further, an energizing means for supplying energizing force in a direction of projecting the treater positioned on the upper side to the front side for the swing and varying the energizing force is provided. The state that the vertically arranged treaters are both brought into contact with the human body is obtained by a swing operation, the massage of a preferred strength is obtained by adding the variable energizing force to the swing, and grabbing massage is obtained as well by the vertically arranged treaters. COPYRIGHT: (C)2006,JPO&NCIPI
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