| 摘要 |
The device (6) has two bearing elements (11, 15) for pivotable supporting of a locking arm (7) on a blind frame (3) and a wing (1), respectively. The bearing elements are fastened at hinge side rails (4, 5) of the wing and the blind frame, respectively. The bearing elements comprise a ball joint (12) with ball heads (8, 9) that are rotatably supported in a ball socket. A limiting element limits displacement of the bearing elements. The bearing elements are movable against the wing or the blind frame. |
