The relegation of roofs in granite, marble, quartzite and slate

摘要

The relegation of roofs in granite, marble, quartzite and slate.This model patent invention aims at a model of demotion of roofs in granite, marble, quartzite and slate, for use in buildings in general of which does not depend on the dimensions of the space to be carried out the work.Characterized by a structure of hay type "t" (1) fixed to the upper structure of buildings by loops of steel (11) that bear the structure type "t" (2) through rods (3) are fixed with screws (L0), on the side of the wall or beam (12) is fixed a piece type "L" (8) separated PE La piece (9) which serve to damp small friction and dilations.The bracket (8) and the piece type "t" thus arranged will serve as receptacles for the pieces (4) provided with slots in all its sides to be inserted and slid parts flaps of the parts (2, 8), at the junction of the parts (4) will be a security chip (12) providing total G Arantia security to get the perfect covering of the area worked,It can be used for any type of luminaire according to the taste of the client.