Water discharge pipe for being mounted on dashboard cowl of motor vehicle, has filtering unit provided at inlet end for limiting penetration of external elements in pipe while allowing water to penetrate in pipe

摘要

The pipe (30) has a filtering unit provided at an inlet end (32) for limiting the penetration of external elements such as sheets, in the pipe while allowing water to penetrate in the pipe. The unit has a set of cylindrical shaped protrusions (34) and a grid connected to an inlet end of the pipe, where the protrusions have height (H) of 8 and 12 millimeters and diameter (D) of 1 and 3 millimeters. The protrusions are spaced from one another with interval of 5 and 9 millimeters and are extended in the extension of the pipe parallel to an axis (X-X) of the pipe.