| 摘要 |
PROBLEM TO BE SOLVED: To provide a massage machine capable of performing an excellent stretch treatment on a treated person.SOLUTION: A massage machine includes a seat part and a backrest part supported on a base part. The backrest part includes massage balls whose projection amount toward a treated person side is adjusted. The seat part and the backrest part can be inclined with respect to the base part. The seat part and the backrest part are inclined to allow an angle made by both of the parts to be smaller, so as to correctly position the lower back of the treated person. Then, the seat part and the backrest part are oppositely inclined to stretch the body of the treated person. The massage balls are projected to pressurize the lower back of the treated person in accordance with the stretched state, to thereby perform a stretch treatment.SELECTED DRAWING: Figure 14 |
