CORNER PART FOR A WIPER PANEL ASSEMBLY FOR A GROUND VEHICLE

A corner part (15) for a wiper panel assembly for a ground vehicle (100), the corner part (15) comprising an outside panel (20), having an outside face (25) and an inside face (26) both extending substantially parallel to an upward direction (Zl) of the corner part (15) ; and a drain (30), having: an outlet (32), opening at the outside face (25), an inlet (31), located at the inside face (26) and opening at the inside face (26) in the upward direction (Zl), and a channel (33), connecting the inlet (31) to the outlet (32).