Protection is against forced entry through window or door and protects operating gear, particularly pin of window or door grip, against entry through pane profile

摘要

The protection is against forced entry through a window or door and protects the operating gear (4), particularly the pin (2) of a window or door grip (1), against entry through the pane profile. A covering (9) is provided, which can be positioned in the area of the pin accommodation facing the window or door exterior. It protects to the best extent against a penetrating drill point when it is rotatable, or has a rotatable part. When the pane (10) is drilled through from the exterior, the operating gear (4) cannot rotate and therefore the window or door cannot be opened by the person attempting the break-in.