| 摘要 |
PROBLEM TO BE SOLVED: To adjust a strength and to bring both upper and lower treaters into contact with a human body to attain soft touch even at the time of obtaining strong massage. SOLUTION: The subject massage machine is provided with at least the two vertically arranged treaters 1a and 1b and also provided with a strength drive part for changing the projection amount to the front side of the treaters by turning a treater support member 10. The treaters are disposed to an arm 12 supported freely turnably by the treater support member and made freely swingable to the treater support member. Though the strength is adjusted by turning the treater support member 10, the state that the vertically arranged treaters are both brought into contact with the human body by the swing of the arm 12 and the soft touch is attained is obtained even when the massage is made strong by strength adjustment. COPYRIGHT: (C)2006,JPO&NCIPI
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