| 摘要 |
Drive unit for at least one traction means (8), in particular in stagecraft, with a winding drum (2), which has at least one accommodating area (6), on which (in each case) one traction means is accommodated that can be wound up or unwound, characterized in that a cylindrical drive region (14) is arranged on the winding drum axially adjacent to the accommodating region, a belt-shaped drive means (12) which can be wound up or unwound being accommodated on said cylindrical drive region, and it being possible for said belt-shaped drive means to be wound up on a driveable drive drum (18) so as to produce a drive torque acting on the winding drum or to be unwound from the drive drum so as to release the winding drum. |
