| 摘要 |
A rehabilitation exercise tool for the spine correction is provided, which enables to relax the pelvis and vertebrae and to exercise muscle. A rehabilitation exercise tool for the spine correction is equipped with a belt interval control device(100) controlling the interval of the belt position from cycle. The belt interval control device comprises: a band(110) which is formed to shorten or lengthen distance by connecting the belt; a winding roller(120) in which the ratchet gear is formed in one side; a dial lever(130) which is combined with the end extended from the axis of the winding roller; a guide roller(140) in which a stopper for stopping the ratchet gear is formed; and a push lever(150) which is formed in order to make the stopper from hanging on the ratchet gear or coming off.
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