| 摘要 |
<p>The device has a coupling device (1) including coupling parts (3a, 3b) movable along a longitudinal direction and adjustable in length. Two positioning legs are pivotably connected with each other and are pivotably movable and fixed relative to a profile rail (2) and the coupling elements, respectively. The coupling parts are brought into detachable connection by moving one of the coupling parts towards another coupling part. Initial movement of the former coupling part without the latter coupling part pre-controls a scissor type-opening relative to another scissor type-opening. An independent claim is also included for a method for parallely positioning a facade element.</p> |
