Yoke member connecting device in windshield wiper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4788736
SERIAL NO

07150430

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A yoke member connecting device for use in a windshield wiper, which device pivotally connects a first and a second yoke members of the windshield wiper through a pivot pin. The first and second yoke members respectively have spaced side walls having aligned openings for passing through the pivot pin, and there is provided a spacer member having side walls interposed respectively between side walls of the first and second yoke members. At least one side wall of the spacer member has a small diameter bore corresponding to an intermediate small diameter portion of the pivot pin, a first cutout extending in a first direction from the bore, and a second cutout spaced from the first cutout in a second direction which is perpendicular to the first direction and extending parallel to the first cutout.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NIPPON WIPER BLADE CO LTDKAZO-SHI SAITAMA 347-8585

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Masaru Saitama, JP 17 293
Saita, Itsuro Saitama, JP 7 176

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