| 摘要 |
PURPOSE: The massage device of a decompression massage machine is provided to reduce a cost required for manufacturing processes and to effectively maintain the machine. CONSTITUTION: The lower side of a frame(210) is opened, and an air sucking hole is formed at the center of the frame. A pair of approaching rolls(220) is arranged at the opened lower both end parts of the frame. Long grooves(270) are formed along the longitudinal direction of supports which are installed at both sides of the frame. The rotary shafts of the approaching rolls are movably installed along the grooves. A massage device is installed in the grooves and further includes an elastic unit which is elastically installed at the rotary shaft of the approaching rolls. |
