| 摘要 |
<p>An anti-friction device for the sliding of cloth rings of curtains, pelmets and similar which includes a shaped element out of wood, metal, plastic or other material, corresponding to the curving of the lateral surface of a support. The anti-friction device is provided with an applicator such as a hook and loop fastener combination for the application of the shaped element into the internal upper portion of each cloth ring, so as to be arranged between the ring and the support, thus helping the reciprocal sliding.</p> |
