BOX FOR HIDDEN INSTALLATION OF SANITARY ENGINEERING ELEMENTS Russian patent published in 2014 - IPC E03C1/02 

FIELD: construction.

SUBSTANCE: box is designed to fix sanitary engineering elements on an assembly wall having water supply connecting pipelines and is made as capable of connection with it. The box comprises a lower plate, an external wall connected with it, and a cross-shaped reinforcement-bearing body. The body is made as capable of insertion into the box at the open side and capable of installation in the internal part of the box. In the external wall of the box there are through holes for installation of fixing elements that fix the body in the external wall. Through holes are made as extended for pulling of the body made with larger transverse length compared to the internal dimensions of the box. Fixing elements are made as capable of placement onto ends of leads from the body installed in the box protruding via extended holes and as capable of fixation in extended holes. The box after insertion of the body is closed by means of a fixed cover on the external wall incapable of rotation with geometric closure.

EFFECT: invention provides for increased reliability of assembly by simple means.

15 cl, 10 dwg