Wiper lever with a driven wiper arm and a wiper blade
DCFirst Claim
1. A windshield wiper apparatus comprising a wiper blade (16) for cleaning a motor vehicle window (28), the wiper blade including a band-like, elongated, elastic supporting element (30) having a longitudinal middle area, a coupling part on the longitudinal middle area, the coupling part connecting the wiper blade to a wiper arm (12), the wiper blade also including a lower band surface (31) having thereon a elongated, rubber elastic wiper strip (24), and the wiper blade including wind deflector strip partial sections (52) extending to the ends of the supporting element and arranged on both sides of the coupling part, and the apparatus comprising a cap (60 or 160) to cover the connection between the wiper blade (16) and the wiper arm (12), the cap having cap sections that cover adjacent areas of the wind deflector strip partial sections (52), the cap sections having a shape complementary to the shape of the wind deflector strip.
2 Assignments
Litigations
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Accused Products
Abstract
Wiper lever (10) with a driven wiper arm (12) and a wiper blade (16) linked to it for cleaning windows, particularly those of motor vehicles, which is provided with a band-like, long-stretched-out, elastic supporting element (30), which features, on its lower band surface facing the window, a long-stretched-out, rubber elastic wiper strip (24) that can be applied to it, on whose upper band surface (29), particularly in the longitudinal middle area of the supporting element (30), a coupling part (32) is situated and wind deflector strip partial sections (52) extending to the ends of the supporting element are arranged on both sides of the coupling part (32). An especially harmonic transition between the wiper blade (16) and the wiper arm (12) is achieved in the area of the joint (46, 47) connecting these two wiper lever parts if the wiper lever (10) is provided with a cap (60) to cover the connection area between the wiper blade (16) and the wiper arm (12).
67 Citations
20 Claims
- 1. A windshield wiper apparatus comprising a wiper blade (16) for cleaning a motor vehicle window (28), the wiper blade including a band-like, elongated, elastic supporting element (30) having a longitudinal middle area, a coupling part on the longitudinal middle area, the coupling part connecting the wiper blade to a wiper arm (12), the wiper blade also including a lower band surface (31) having thereon a elongated, rubber elastic wiper strip (24), and the wiper blade including wind deflector strip partial sections (52) extending to the ends of the supporting element and arranged on both sides of the coupling part, and the apparatus comprising a cap (60 or 160) to cover the connection between the wiper blade (16) and the wiper arm (12), the cap having cap sections that cover adjacent areas of the wind deflector strip partial sections (52), the cap sections having a shape complementary to the shape of the wind deflector strip.
- 18. A windshield wiper apparatus comprising a wiper arm (12) connected to a wiper blade (16) for cleaning a motor vehicle window (28), the wiper blade including a band-like, elongated, elastic supporting element (30) having a longitudinal middle area adapted to be coupled to the wiper arm, and the wiper blade including wind deflector strip partial sections (52) extending to the ends of the supporting element and arranged on both sides of the middle area, and the apparatus further comprising a connector connecting the wiper arm (12) to the wiper blade (16), and a cap (60 or 160) to cover the connector, the cap having cap sections configured to cover adjacent areas of the wind deflector strip partial sections (52), the cap sections being adapted to the shape of the wind deflector strip, and the cap having opposite ends with respective openings each having a shape complementary to the shape of the wind deflector strip, wherein the cap (60) is supported by the wiper blade (16), wherein the cap (60) can be locked to the wiper blade (16), and wherein the cap (60) is provided with a passage opening (64) for the wiper arm (12).
Specification