| 摘要 |
<p>The system (10) has two hauling ropes (46) deflected at two deviating points that are fixed by a telescopic vertical support (14). An outwardly sticking out and equally radially spaced cross-beam (16) is attached to the support in an area of upper ends, and a deviating point is provided at free ends of the cross beam for one of the ropes. Deviating devices are provided in areas of transverse support-fixing points of transverse supports at the vertical support, such that the ropes are guided downward vertically from deviating points parallel to the transverse and vertical supports.</p> |
