| 摘要 |
<p>The frame (1) has a guide and a grip that is provided with a drive (4). The drive is connected with a bar element (3), and arranged at a distance from the guide in a direction of an inner side (6) of the frame. A connection part (14) bypasses the distance. An inner groove is arranged parallel to an edge (9). A drive rod (11) is guided into the groove and connected with the drive such that the rod is displaceable by adjusting the grip. The rod connected with the bar element is arranged in a guide groove. The rod and a lock bar are interconnected by a bolt (14). The frame is formed on a side made of a hollow profile part i.e. aluminum or plastic profile part.</p> |
