Double tile eave, for roof, comprises concave support channel wider at flat rectangular end than in opposite concave curve end

摘要

The eave for a double tile comprises a concave support channel part (1) which is wider at a flat rectangular end (A) than in the opposite concave curve (B). The wider end (2) has a plane rectangular support base (3) terminated by a slightly projecting rung (4) whilst the edges have a base which from one side (5) forms a sloping line and on the other side (5',6) forms a right angle so as to be joined with the tile longest part.