Device for unblocking at least one drainage orifice provided on a motor vehicle opening box.

Abstract

The invention relates to a device for unclogging at least one drainage orifice (4) provided in the lower part of a motor vehicle opening housing (3); characterized in that it comprises: - one or more injectors (110) fixedly housed inside said housing (3) and each provided with an outlet nozzle (111) capable of projecting a jet of pressurized fluid directed towards a corresponding drain orifice (4), - a pressurization unit capable of supplying said injector(s) (110) with pressurized fluid, - a control unit capable of controlling the operation of said pressurization unit so as to activate the projection of a jet of fluid from the nozzle (111) of each said injector (110). Figure to be published with the abbreviation: Fig. 4