Patent ID: 7836643
Filing Date: 2010-11-23
Classification: E06B,Y10T

Abstract:
1. A window sash comprising a casement formed substantially by an L-shaped casement profile having a first leg and a second leg, the first legs of opposing casement profiles being oriented toward one another; and stepped glazing received in the casement and having at least two windowpanes which are set apart from one another by at least one space and the insides of which are arranged facing one another and the outsides of which are arranged remote from one another, comprising an inner windowpane and an outer windowpane, which outer windowpane has a single edge protruding beyond the inner windowpane, the inside of which edge is rigidly connected to an end face of the second leg of the casement profile by an outer adhesive connection, wherein whereby the outside of the inner windowpane of the stepped glazing is rigidly connected to the first leg of the casement profile by an inner adhesive connection, wherein the first leg has an end edge extending along the inner windowpane and in that there is provided between the end edge and the inner windowpane a rebate in the casement, in which a sealing strip or a sealing compound is received.