Fastener for sanitary fittings etc. on walls - has wall plate whose perforations and holders are masked by cover plate, held by threaded ring overlapping wall plate edges

摘要

The wall plate (1) has holes for the fitting fasteners and a threaded collar. It is masked by a cover plate (3) which can be screwed on by a threaded ring (5) engaging over the edge of the collar. The wall plate has a roughened annular edge face on the side facing the cover plate, whilst the latter has also a roughened annular edge face in the mating region. In the position of use the wall plate, threaded ring, and cover plate can form a cylindrical disc. USE/ADVANTAGE - For securing sanitary fittings to a wall, with low-cost, precise fastening.