Insulating glass window, has bar grill held by hollow profile rails, and screw extending through spacer frame and passing directly into hollow profile rails, where rails are provided with receiving geometries for fitting screws

摘要

The window (1) has a spacer frame (6) arranged in inner space that is arranged between two glass plates (101, 102). A bar grill (2) e.g. plastic or metal hollow section grill, is held by hollow profile rails (3). A hollow cross section exhibits the cross section of two opposing exterior edges, where the edges are connected to the frame. A screw extends through the spacer frame and passes directly into the hollow profile rails, where the rails are provided with receiving geometries for fitting the screws. The outer diameter of thread of the screw ranges between 2 mm to 5 mm.