Glass structural element for frameless mechanical fastening on a load-bearing structure

摘要

The invention relates to a glass structural element for frameless mechanical fastening on a load-bearing structure. The glass structural element comprises a laminated glass unit (1) having two individual glass panes (4, 5) which are connected to one another via a plastic layer (6). The individual glass pane (4) directed towards the load-bearing structure exhibits at least one undercut bore (8) into which a fastening element is inserted. The fastening element is designed in a number of parts (individual parts 10, 10'), with the result that, with a suitable position of its individual parts with respect to one another, it can be inserted into the bore (8) which is open on one side. In their end position, the individual parts (10, 10') of the fastening element form a positively locking connection with the undercut of the bore (8). The individual parts (10, 10') of the fastening element exhibit extensions (15) which project beyond the surface of the glass pane (4) and are provided on the outer side with a thread (16). The individual parts (10, 10') are connected fixedly to one another by a ring (14) which is provided with an internal thread (14) and is screwed onto the extensions (15). <IMAGE>