| 摘要 |
<p>The device has a flexible separation lattice (1) arranged on a roll shaft (4) pivotably supported in a housing. The roll shaft is subjected to torque by a spiral spring arrangement (5) in a winding direction, where winding force of the spring arrangement is reducible by a control device (6). The control device comprises a control finger (7), and a locking profile retains the control finger in the winding direction of the lattice.</p> |
