Fastening device for glass panes

摘要

A fastening device for fastening glass panes in a wooden or plastic frame includes a plastic retaining rail fixable on the frame, and a clip strip mountable onto the retaining rail. The retaining rail has a fastening arm with a claw connectable with the frame by fasteners, and a clamping arm at a distance to the fastening arm. The clip strip has a groove for form-lockingly receiving the clip claw, and a groove for force-lockingly and/or form-lockingly receiving the clamping arm. The clip strip is form-lockingly held by the pre-stressed clamping arm and a free, non-secured section of the retaining rail is pressed against the glass pane by a permanent stressing force such that a seal between the retaining rail and the glass pane is pressed against the glass pane and the glass pane is pressed against a seal between the backside thereof and the stop of the frame.

主权项

1. A fastening device for fastening a glass pane in a wooden or plastic frame, comprising
a retaining rail made of elastic plastic and fixable on the frame, said retaining rail having a fastening arm provided with a claw connectable with the frame by fastening elements at a first location, and a clamping arm arranged at a distance to the fastening arm, said retaining rail having a bottom surface provided with a depression for receiving a sealing lip or a sealing tape at a second location which is spaced from said first location; a clip strip configured for formfitting engagement onto the retaining rail by pre-stress of the clamping arm, said clip strip having a first groove dimensioned for formfitting engagement by the claw of the retaining rail, and a second groove dimensioned for engagement of the clamping arm by a formfit or a combination of form fit and interference fit; and an elastic seal arrangement between the retaining rail and the glass pane, wherein the retaining rail has a free section which is not fixed and pressed against the glass pane by a permanent stressing force such that the seal arrangement between the retaining rail and the glass pane is pressed against the glass pane and, simultaneously, the glass pane is pressed against the seal arrangement between a backside of the glass pane and a stop of the frame.