| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a massager capable of providing high massaging effects by applying sufficient stimulation to a massaging part with always even and smooth pressure while displacing wheels 8 upward/downward according to the unevenness and change of the massaging part by first and second oscillation arms oscillating around their pivots respectively. <P>SOLUTION: The massager comprises a horizontal driving arm 4 connected to the lower end of a rotation shaft 3 driven by a motor 1 at one end in such a way as can integrally rotate and a presser unit 5 attached to the other end. The presser unit comprises the first horizontal oscillation arm 6 pivotally supported to the other end of the driving arm at the center in such a way as can oscillate upward/downward, the second horizontal oscillation arms 7 pivotally supported at the center to both ends of the arm 6 in such a way as can oscillate upward/downward, and the wheels 8 pivotally attached to both ends of each arm 7 in such a way as can freely roll. When the driving arm 4 is rotated, the wheels 8 circle along a prescribed circular arc while pressing the massaging part. <P>COPYRIGHT: (C)2004,JPO</p> |
