| 摘要 |
<p>The pulling on and pulling off aid for silicon liners (9) by arm and/or leg prosthesis wearers comprises a cylinder (2) which is open at one end, wherein this opening is formed by spring-mounted and outwards pivotable tongues (3) equally distributed over the circumference of the cylinder. A pocket (8) of a smooth material which immerses into the cylinder is laid over the upper edges of the tongues.</p> |
