Support for ground screw used in concrete foundations rests on binding screw fastened to head of ground screw using hinged ball joint

摘要

Support (3) rests on binding screw (2), which is adjustably fastened to head (6) of the ground screw (1), using a hinged joint (4). Hinged joint is a ball joint. Binding screw is screwed in the middle of a head plate on the ground screw. It is fastened using a counter nut (5). Support is embodied as surface bearer or as fastening square. It is made of plastic.