| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lumbago therapeutic machine horizontally retaining a middle plate by stabilizing it and highly precisely and surely adjusting the eccentricity of a retainer part shaft body to a rotary cylindrical shaft without depending on a person's intuition. SOLUTION: A bed S for mounting a patient 8 is dividedly formed of an upper half body mount 2 for mounting the upper half body of the patient, a buttocks mount 3 for mounting the buttocks (low back part) of the patient and having a lock device capable of fixing it, and a legs mount 4 for mounting the legs of the patient. A plurality of rolling means 6 having grip parts 65 eccentric to the rotary cylindrical shaft 60 disposed horizontally are provided and the grip parts 65 retain supports 32 suspended to the buttocks mount 3 at some intervals apart. The buttocks of the patient mounted on the buttocks mount 3 is rotatively or reversely swung around the backbone axis of the patient on the vertical surface to the height direction by rotative or reverse swing of the cylindrical shaft.</p> |
