Locking device for e.g. caravan window, has circumferential guide channel with rear grip projections in window frame for pull rope that is made of synthetic fibers, where channel is rounded at edges

摘要

The device has a circumferential guide channel (2) with rear grip projections in a window frame (1), for a pull rope that is made of synthetic fibers, where the channel is rounded at the edges. The rope is laterally pushed to cause a securing unit to engage a locking hook, when the window is closed. A slide has a retaining part with a tilted sliding surface, which presses against a surface of hook to press the window against the frame.