WIPER BLADE ASSEMBLY HAVING MULTI-BEAM
First Claim
1. A wiper blade assembly for wiping a windshield of a vehicle by the activation of a wiper arm, the wiper blade assembly comprising:
- a flexible elongated wiper blade having a given elastic force and adapted to come into direct contact with the windshield of the vehicle;
a pair of rail springs coupled along the sides of the wiper blade so as to maintain the wiper blade in a predetermined shape;
a guide beam coupled to the wiper blade and the rail springs to transfer the load and motion applied from the wiper arm to the wiper blade; and
at least one or more auxiliary beams coupled to the guide beam and located in a longitudinal direction of the guide beam between the guide beam and the rail springs.
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Accused Products
Abstract
The present invention relates to a wiper blade assembly for wiping a windshield of a vehicle by the activation of a wiper arm, and the wiper blade assembly includes: a flexible elongated wiper blade having a given elastic force and adapted to come into direct contact with the windshield of the vehicle; a pair of rail springs coupled along the sides of the wiper blade so as to maintain the wiper blade in a predetermined shape; a guide beam coupled to the wiper blade and the rail springs to transfer the load and motion applied from the wiper arm to the wiper blade; and at least one or more auxiliary beams coupled to the guide beam and located in a longitudinal direction of the guide beam between the guide beam and the rail springs.
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Citations
14 Claims
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1. A wiper blade assembly for wiping a windshield of a vehicle by the activation of a wiper arm, the wiper blade assembly comprising:
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a flexible elongated wiper blade having a given elastic force and adapted to come into direct contact with the windshield of the vehicle; a pair of rail springs coupled along the sides of the wiper blade so as to maintain the wiper blade in a predetermined shape; a guide beam coupled to the wiper blade and the rail springs to transfer the load and motion applied from the wiper arm to the wiper blade; and at least one or more auxiliary beams coupled to the guide beam and located in a longitudinal direction of the guide beam between the guide beam and the rail springs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification