| 摘要 |
<p>A traction fixer for waist includes an elastic band-shaped body (11), a gasbag layer (21) provided in the body (11), several vertical air ways (22) which longitudinally extend along the body (11) in the gasbag layer (21), and several transverse air ways (23) that is provided between the vertical air ways (22) in the gasbag layer (21) for connecting adjacent vertical air ways (22). An air hole is provided on the outer surface of a side of the body (11) and connected with the outermost transverse air way (23). A fixing part is provided on the body (11) for fixing the fixer to the lumbar.</p> |
