| 摘要 |
<p>The invention relates to a lifting device comprising a rope, wire, or the like, which at one end is provided with a gripping device (8) for the object to be lifted. The rope, wire, or the like (7) is at the other end connected to a pulling device. The invention is characterized in that the pulling device is so designed that the rope, when it is pulled up, occupies a considerably shorter length than the distance which the gripping device (8) has been lifted.</p> |
