WINDOWS, WINDOWS SYSTEM WITH MULTIPLE SIZES AND METHOD FOR PROVIDING A WINDOW WITH AN ADJUSTED RIM AXLE

摘要

The sash (2) of the window is connected with the frame (1) by means of a hinge device including a set of pivot hinges (12) defining a hinge axis of the window. The hinges are mounted in such a position that the hinge axis is situated between a centre line of the window and the top or bottom of the window. The window is provided with a least one auxiliary opening device, preferably at least one pressure medium operated cylinder with an operating rod. IMAGE