| 摘要 |
<p>The device (2) can be equipped with a harness (6), joining the user (4) to a rope or a serrated belt (8). The rope or belt (8) is guided across a return pulley (10) to a drum (12) rotated by an electric drive (14). The weight of the user (4) is compensated by the pulling forces applied on the harness (6). A sensor unit (22) can be used for the transmission of the parameters of a particular user (4) to a control device (16) for an automatic adjustment of the unit (2) or an adjustment can be manually performed as required.</p> |
