| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a massage device excellent in a massage effect, especially the massage effect on the inner side edge periphery of the shoulder blade. <P>SOLUTION: The massage device 1 includes a motor 3 as a driving means, a pair of right and left massage ball support bases 5, and a pair of massage balls attached to eccentric positions on the upper surfaces of the respective right and left massage ball support bases 5, and the pair of massage balls are vertically moved alternately via the massage ball support bases 5 by the motor 3. The pair of massage balls include a first massage ball 8 of roughly semispherical shape and a second massage ball 9 of roughly semielliptic shape, and the massage balls are arranged such that the massage balls of the same kind of the first massage ball 8 and the second massage ball 9 attached to each of the pair of right and left massage ball support bases 5 face each other in a roughly vertical direction relative to a center line α between the pair of right and left massage ball support bases 5. <P>COPYRIGHT: (C)2013,JPO&INPIT |
