| 摘要 |
<p>The supporting body is for medicinal purposes and particularly the treatment of human foot ailments. IT comprises a hollow fattened infatabe body of rubber or similar material, with a hose union which can be shut off. This can be effected by an intermediate chamber containing a sealing fluid such as liquid rubber solution, and an additional stop valve can also be provided. The hollow body can contain a second one with correspondingly smaller dimensions, and it can be oval in shape. It can form part of an insole.</p> |
