An additional pad 27 is additionally and integrally arranged from an outer surface of a flange 17 opposite to a contacting side of the flange 17 to a small-diameter curved surface of a bend 19 and from there to an end of an outer surface of a part body 13....

The grille (10) has a structural frame (12) defining an air passage opening (14), and a grid (16) comprising bar assemblies (18, 20) interlaced in the air passage opening. Bars of one of the bar assemblies are made of a material, and bars of the other bar ...