FIELD: transportation.
SUBSTANCE: invention relates to a wiper blade of a car glass surface cleaning system. Brush is actuated by rotary drive lever (3) of cleaning system (1) and comprises at least one special spraying hole (8) configured to spray washing liquid (9) onto preset zone (Z) of glass surface (2), beyond which is located sensor (10). Special spraying hole (8) is located on part (P) of brush, designed for cleaning of specified zone (Z) of glass surface (2), and creates higher distribution density of spray holes (5, 8) in specified part (P) of brush, than in other parts of brush (4; 41), and/or has larger hole diameter than spray holes (5) located outside said preset area (Z). Invention also relates to a cleaning system and a method of cleaning glass surface of a vehicle.
EFFECT: invention allows cleaning the windshield area, behind which there is a sensor analyzing the windshield state or road condition.
16 cl, 19 dwg
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