Device for invisibly fastening panels to walls

Abstract

A device for invisibly fastening panels, especially natural stone heating panels, to walls with the help of a holding element, engaging a blind recess of the panel, wherein the blind recess essentially is a T-shaped groove with a threading opening, which is engaged by the cross sectionally corresponding head of the holding device.

1 . A device for invisibly fastening panels, especially natural stone heating panels, to walls with the help of a holding element, engaging a blind recess of the panel, wherein the blind recess essentially is a T-shaped groove ( 10 ,  10 ′) with a threading opening ( 15 ,  15 ′), which is engaged by the cross sectionally corresponding head of the holding device ( 7 ).  
     
     
         2 . The fastening device of  claim 1 , wherein the holding device ( 7 ) comprises a binding stone ( 8 ).  
     
     
         3 . The fastening device of  claim 1 , wherein the holding device ( 7 ) comprises a sliding block ( 8 ′).  
     
     
         4 . The fastening device of  claims 1  to  3 , wherein the axis of the T-shaped groove ( 10 ,  10 ′) is disposed vertically and the threading opening ( 15 ,  15 ′) for the holding elements ( 7 ) is disposed at the lower end.  
     
     
         5 . The fastening device of one of the  claims 1  to  4 , wherein the threading opening ( 15 ′) is a blind borehole, through which a profiling cutter ( 13 ) can be brought into the working position for machining the T-shaped groove.  
     
     
         6 . The fastening device of one of the  claims 1  to  4 , wherein the T-shaped groove ( 10 ) is a curved groove, which ends at one end on the rear side ( 11 ) of the panel ( 1 ) and is machined by means of a profiler cutter ( 13 ).  
     
     
         7 . The fastening device of one of the  claims 1  to  6 , wherein the T-shaped groove ( 10 ,  10 ′) is filled with a curing filling agent after the holding part ( 16 ), protruding over the rear ( 11 ) of the panel ( 1 ), is introduced.  
     
     
         8 . The fastening device of  claim 7 , wherein the filling agent is an epoxy resin.  
     
     
         9 . The fastening device of one of the  claims 1  to  8 , with a covering plate ( 20 ), which covers the T-shaped groove ( 10 ,  10 ′) with its threading opening ( 15 ,  15 ′), preferably is fastened to the holding element ( 16 ) and optionally is provided with an opening ( 18 ) for injecting the filling agent.