Patent ID: 8046964

Claim:
An anchor for mounting on building panels ( 100 ) which are manufactured with a support core having first ( 101 ) and second cover plates ( 111 ) and at least one intermediate support core layer ( 121 ), said anchor including at least one expansion body ( 10 ) and at least one wedge body ( 60 ) and the wedge body ( 60 ) being at least partially inserted into the expansion body ( 10 ) and including an opening for the screwing in or pounding in of a mounting means, wherein the installed anchor is disposed in an opening ( 130 ) of the building panel ( 100 ) which extends through a bore ( 105 ) in the first cover plate ( 101 ) and the intermediate support core layer ( 121 ), the expansion body ( 10 ) includes at least two spreadable locking elements ( 31 , 54 ) and at least one locking zone ( 40 ), the wedge body ( 60 ) has at least one cylindrical seating zone ( 70 ), at least one wedging zone ( 80 ) and at least one locking zone ( 90 ), with the wedge body in place, the at least one cylindrical seating zone ( 70 ) abuts in the bore ( 105 ) the first cover plate ( 101 ), a wedging zone ( 80 ) spreads apart the locking elements ( 31 ) of the expansion body ( 10 ) behind the first cover plate ( 101 ) which abut the cover plate ( 101 ) so that the locking zones ( 40 , 90 ) are locked together, and the end of the expansion body ( 10 ) abuts the second cover plate ( 111 ).