| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a massage machine in which the lightening can be achieved, and which is advantageous in the cost. <P>SOLUTION: A treating element drive unit of a massage machine which drives a treating element touching a body of a person to be treated includes: a treating element support arm attached to the distal end of the treating element; a drive shaft for massage, connected to the midway section of the treating element support arm; a drive motor for massage, interlockingly connected to the drive shaft for massage; a drive shaft for beat, connected to the proximal end section of the treating element support arm through an interlock arm; and a drive motor for beating, interlockingly connected to the drive shaft for beat, wherein the interlock arm includes a ring section that freely fits the drive shaft for beating; and an arm section connected to the ring section, wherein elasticity is given to the connection part in the arm section with the ring section. <P>COPYRIGHT: (C)2013,JPO&INPIT |
