Window/balcony door locking device, has hook-shaped unit arranged at locking plate and engaged into opening of retainer, in locking position, where retainer is fixedly mounted at window frame

摘要

The device has a locking plate (5) held movable in a longitudinal manner on an anchor plate, where the plate (5) shifts by movement of a locking cam. A hook-shaped unit (4) is arranged at the plate (5), and an opening of the unit points in the direction of movement of the plate (5) in a locking position. The unit is engaged into an opening of a retainer, in the locking position, where the retainer is fixedly mounted on a window frame.