Device to be inserted between a frame of a window or door and the border of the according opening

摘要

Mechanism has attachment element (24) to attach jamb, which is arranged on the framework and framework of window or door. One side of the framework is attached by attachment element and wedge elements (28,30). Attachment element and wedge elements are facing each other. Mechanism has setting unit (32) on which both wedge elements are movable to each other.