| 摘要 |
The device (4) has a two-legged lever (6) equipped with a bend part (12). An end region of a leg (9) of the lever is displaceably guided and supported in a sliding rail (10) that is attached at a window shutter or door shutter (1) perpendicular to a vertical axis (7) and locked by an arrest device (11) in different positions, where the locking device is utilized in the sliding rail and provided with a latch, which releasably latches the lever in a closed state of the window shutter or a door shutter in a projection that is attached at an end region of another leg (8) of the lever. |
