| 摘要 |
<p>Each of the ropes (9-12) is provided with an attachment (18) at one end such that the ropes are connectable to furniture. The other end of each of the ropes is inserted into a case (1) and connected to clamp (2) within the case such that the ropes are stretchable. Guide sleeves (3.1) for each rope are stored in the clamp. An independent claim is also included for the use of the pretensioning device.</p> |
