| 摘要 |
The device has a closing device for pivoting about an axis (11) between a closed and an open position. A compensating device is provided for acting on the closing device which is pretensioned and a counter-force (FF) opposes the weight (FG) of the closing device. A motor-driven drive operates unidirectionally in order to pivot the closing device about the axis in a direction. The motor-driven drive is repelable in order to facilitate manual actuation of the closing device. A torque is produced by the weight of the closing device. |
