Patent ID: 9463779
Filing Date: 2016-10-11
CPC Classification: B60S

Claim Text:
1. A washing apparatus for washing a glass surface on a vehicle having a fluid reservoir, a pump connected to the fluid reservoir for pumping fluid from the fluid reservoir, a windshield wiper drive arm movable upwardly and downwardly relative to the glass surface and a structural support connected to the windshield wiper drive arm, said washing apparatus comprising a wiper blade assembly connected to the structural support, said wiper blade assembly comprising: (a) a body; (b) a fluid conduit carried by said body, said fluid conduit being in communication with the pump of the vehicle and having a plurality of fluid outlet passageways; (c) a wiper blade pivotally connected to said body for movement relative to said fluid outlet passageways between first and second positions; (d) said wiper blade having at least first and second shoulders; (e) wherein each of said first and second shoulders is provided with fluid flow apertures; and (f) wherein at least one of said fluid flow apertures enable fluid to pass therethrough.