| 摘要 |
<p>An apparatus for back rehabilitation, the apparatus comprising a frame (2) and attached to the frame (2) rotating elements arranged to roll against the back. The apparatus comprises spring supports (8), which support roller shafts (9) transversal to the frame (2) and about which treatment rollers (10) rotate. The spring supports (8) are further attached to the frame (2) by support springs (13), which are upwardly inclined to the direction of the spring supports (8), said springs pulling the spring supports (8) upward for allowing the treatment rollers (10) to move flexibly with the back of a person along the surface of the back while the person is moving back and forth on the treatment rollers (10).</p> |
