| 摘要 |
<p>A device to keep cables tensed even in spite of wear on the intermediate items, by means of three small parts, made of plastic or some similar material, and a spring. This arrangement is established by a hollow cylindrical casing (1) with a series of grooves on its outside, in that a casing is fitted onto these grooves (2) by way of a nut or a dentated clip (3), also with grooves, which butts up against a support (5). Another support (6) placed over the hollow cylindrical casing receives a spring between itself and the nut.</p> |
