ASSEMBLY COMPRISING A COWL COLLECTOR MADE FROM A PLASTIC MATERIAL AND A COWL GRILLE MADE FROM A PLASTIC MATERIAL INTENDED TO BE FIXED TO SAID COWL COLLECTOR IN ORDER TO COVER SAME

摘要

An assembly comprising a cowl collector (1) made from a plastic material and a cowl grille (3) made from a plastic material intended to be fixed to said cowl collector (1) in order to cover same, said cowl grille (3) carrying, on the inner face of same intended to cover the cowl collector (1), the flexible pipe (4) for supplying water to the nozzles for washing the windscreen of a motor vehicle, said flexible pipe (4) opening on the outside of the assembly, when mounted, via a passage included between the pipe (4), the collector (1) and the cowl grille (3), characterised in that the cowl grille (3) comprises, in an area located close to the periphery of said grille (3), means (7) for holding the flexible pipe (4), the cowl grille (3) and the cowl collector (1) comprising means that engage together by form locking to substantially completely block said passage in order to ensure the acoustic sealing of same.