| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact mechanically simple massage machine with a wide power adjusting range. SOLUTION: The massage machine has a massage mechanism 1 with a massaging element 2 disposed at the distal end of a support arm 21 to be driven/rotated around the center on the proximal end side. The massage mechanism 1 moves upward/downward along a traveling guide 90. The massage machine also has a first power adjusting part for changing the position of the massaging element by rotating the support arm 21, a second power adjusting part for changing the position of the massaging element 2 by changing the position of the center of rotation on the proximal end side of the support arm 21, and a driving part for driving the first and second power adjusting parts together simultaneously. COPYRIGHT: (C)2004,JPO&NCIPI
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