Wiper Blade Assembly Having Rotatable Auxiliary Beam
First Claim
Patent Images
1. A wiper blade assembly for wiping a windshield of a vehicle actuated by a wiper arm, the wiper blade assembly comprising:
- a flexible elongated wiper blade adapted to elastically contact the windshield of the vehicle;
a guide beam adapted to apply a load and move the wiper blade assembly in connection with the wiper arm, the guide beam being configured with an initial curvature;
a plurality of connection members provided along a longitudinal length of the guide beam; and
a plurality of auxiliary beams rotatably coupled to the connection members, serving to hold the wiper blade.
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Accused Products
Abstract
A wiper blade assembly for wiping a windshield of a vehicle actuated by a wiper arm includes a flexible elongated wiper blade adapted to elastically contact with the windshield of the vehicle, a guide beam adapted to transfer the load and motion applied from the wiper arm to the wiper blade, the guide beam having an initial curvature, a plurality of connection members provided along a longitudinal direction of the guide beam, and a plurality of auxiliary beams rotatably coupled to the connection members, serving to hold the wiper blade.
56 Citations
13 Claims
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1. A wiper blade assembly for wiping a windshield of a vehicle actuated by a wiper arm, the wiper blade assembly comprising:
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a flexible elongated wiper blade adapted to elastically contact the windshield of the vehicle; a guide beam adapted to apply a load and move the wiper blade assembly in connection with the wiper arm, the guide beam being configured with an initial curvature; a plurality of connection members provided along a longitudinal length of the guide beam; and a plurality of auxiliary beams rotatably coupled to the connection members, serving to hold the wiper blade. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A wiper blade assembly for wiping a windshield of a vehicle actuated by a wiper arm, the wiper blade assembly comprising:
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a flexible elongated wiper blade adapted to elastically contact the windshield of the vehicle; a guide beam adapted to apply a load and move the wiper blade assembly in connection with the wiper arm, the guide beam being configured with an initial curvature, and having a plurality of apertures spaced apart from one another in a longitudinal direction thereof; a plurality of connection members arranged over the guide beam along the longitudinal direction thereof and configured for insertion into the apertures of the guide beam; and a plurality of auxiliary beams arranged under the guide beam, rotatably coupled to the connection members, each of the plurality of auxiliary beams serving to hold the wiper blade. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification