| 摘要 |
The device has a wall element (1) pivoted about a pivot axis (S) from a horizontal non-use position into an approximately vertical use-position. An opening support includes a power transmission unit (6) including a tensioning element (5) that is connected with the wall element, and a coupling point (K) of the tensioning element is moved on the wall element that includes a rail (2) having a carriage (3) to be connected with the tensioning element. An end stop is provided in the rail, and a pivotal bearing (9) is provided at an end of the wall element. |
