Tile-piece simulative of overlapping four convex and four concave tiles. (Machine-translation by Google Translate, not legally binding)

摘要

"single-piece roof tile simulating the superposition of four convex tiles and four concave tiles", characterized by being formed by a thin-walled parallelepiped with steps (2) in the horizontal dimension, produced by the simulation of conical ridge tiles (1 ) placed successively on other conical roof tiles (3-3 '' - 3 '' '') and on the same line of the dimension with shorter width we have a conical channel tiles (4) superimposed longitudinally to other conical tiles channels (5) -5 '' - 5 '' '') being the last one of shorter length than the adjacent convex. the edge of said parallelepiped in the upper area of the surface of the convex tiles simulates two trunks of cone (6-7) terminated outwardly each in two convex ribs (8). these ribs (8) are extended by a slightly concave zone (9) that limits the upper part of the channel tiles (4.5.5 'and 5' ') as well as its side whose outer rib (10) is thicker and height than the interior (11) of trapezoidal section, lower and shorter since it does not reach the front end of the adjacent convex tile forming at its termination a channel (12) and another at the height of the step that overlays the concave tiles (5 and 5 '). in each third of the length of the perimeter zone (9) supporting the ribs a step (13) is produced. (Machine-translation by Google Translate, not legally binding)