Patent ID: 9340979
Filing Date: 2016-05-17
CPC Classification: E04D

Claim Text:
1. A roof covering element in the form of a tile-like sheet, having side edges, upper and lower edges, the roof covering element comprising a series of modules including upper and lower planes, each of the series of modules including side edges and wave-shaped ribs stretched parallel to upper and lower edges, wherein the rib in the lower edge is in the form of a profiled bend having an upper part extending into the lower plane, and a lower part terminating with an arched slant directed beneath the roof covering element, and wherein the rib in the upper edge is in the form of a second profiled bend having an upper part extending into an ending surface and a lower part extending into the upper plane, characterized in that a surface of the lower edge ( 2 ) of the roof covering element ( 1 ) has at least one embossment ( 3 ) extending downwards and inwards in relation to the surface of the lower edge ( 2 ), with an assembling hole ( 4 ) formed centrally therein, and a bottom of the embossment ( 3 ) is at a zero or an acute angle with respect to the surface of the lower edge ( 2 ), and a surface of the upper edge ( 5 ) of the roof covering element ( 1 ) has at least one embossment ( 6 ) extending downwards and inwards in relation to the the surface of the upper edge ( 5 ) with an assembling hole ( 7 ) formed centrally therein, and a bottom of the embossment ( 6 ) is at a zero or an acute angle with respect to the surface of the upper edge ( 5 ), wherein the angle of the bottom of the embossment in the surface of the lower edge matches the angle of the bottom of the embossment in the surface of the upper edge.