Sliding window with lateral actuator - is pushed sideways in fixed frame for sealing by internal fork

摘要

The sliding panel for windows and doors has frame made especially from light alloy. This frame is guided on rollers on guide rails in a fixed frame. The roller support can be displaced at right angles to the frame plane for sealing the moving frame. The sliding frame is not lifted or lowered for closing the concealed seal system. The closing movement can be carried out at any position of the moving frame. A forked lever (31) which encloses the guide rail (4) is situated within the sliding frame. The forked lever is rotated on a shaft (30) by a lateral actuator (15, 17) for displacing the frame sideways.