Windshield wiper blade assembly
First Claim
1. A windshield wiper blade assembly adapted to be connected to a wiper arm through a connecting piece, said windshield wiper blade assembly comprising:
- an elastic wiper blade having first and second end portions and a middle portion extending between said first and second end portions, said middle portion having two end sections and a middle section extending between said end sections;
elongate first and second housings secured to and covering a top end of said wiper blade at said first and second end portions of said wiper blade, respectively, and made from a plastic material; and
an elongate middle housing disposed between said first and second housings and having two end segments and a middle segment extending between said end segments, said end segments of said middle housing covering and being secured to said top end of said wiper blade at said end sections of said middle portion of said wiper blade, respectively, and having ends in contact with ends of said first and second housings, respectively, said middle segment defining a frame space for extension of the connecting piece therein and including a skeleton and a plastic molding layer molded over said skeleton;
wherein said skeleton includes elongate first and second beam-forming plates spaced apart from each other by said frame space.
1 Assignment
0 Petitions
Accused Products
Abstract
A windshield wiper blade assembly comprises: an elastic wiper blade; first and second housings secured to and covering a top end of the wiper blade and made from a plastic material; and a middle housing disposed between the first and second housings and having two end segments and a middle segment extending between the end segments. The end segments of the middle housing cover and are secured to the top end of the wiper blade at the end sections of the middle portion, respectively, and have ends in contact with ends of the first and second housings, respectively. The middle segment defines a frame space for extension of a connecting piece therein and includes a skeleton and a plastic molding layer molded over the skeleton.
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Citations
11 Claims
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1. A windshield wiper blade assembly adapted to be connected to a wiper arm through a connecting piece, said windshield wiper blade assembly comprising:
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an elastic wiper blade having first and second end portions and a middle portion extending between said first and second end portions, said middle portion having two end sections and a middle section extending between said end sections; elongate first and second housings secured to and covering a top end of said wiper blade at said first and second end portions of said wiper blade, respectively, and made from a plastic material; and an elongate middle housing disposed between said first and second housings and having two end segments and a middle segment extending between said end segments, said end segments of said middle housing covering and being secured to said top end of said wiper blade at said end sections of said middle portion of said wiper blade, respectively, and having ends in contact with ends of said first and second housings, respectively, said middle segment defining a frame space for extension of the connecting piece therein and including a skeleton and a plastic molding layer molded over said skeleton; wherein said skeleton includes elongate first and second beam-forming plates spaced apart from each other by said frame space. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification