Two-part wall mount fitting for e.g. pipe fitting has base plate with linked large and smaller apertures bearing interlocking profiles

摘要

A two-part wall attachment fitting for e.g. a wall-mounted pipe consists of a base plate with two apertures of different diameter joined by a common gap. The first aperture receives a circular disc-fitting forming part of the pipe fixture, which also bears a square profile on the obverse face. The second aperture is of star-form, and has a countersink profile facing the wall. The pipe fitting locates in the first hole, is transferred to the smaller hole, and then locked by a U-shaped collar (58) and screw (64).