Bumper for vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11745682
APP PUB NO 20230142321A1
SERIAL NO

17798708

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vehicle bumper is provided integrally to include metal beam-extension portions on both right-and-left end sides of a metal bumper-beam portion. In this vehicle bumper, the bumper-beam portion and the beam-extension portion include a vertical wall portion, an upper wall portion and a lower wall portion, and a resin reinforcing rib is joined to inner surfaces of a void formed of each of the wall portions. In addition, in this vehicle bumper, an extension dimension of the upper wall portion and the lower wall portion of the beam-extension portion is larger than an extension dimension of the upper wall portion and the lower wall portion in the bumper-beam portion, the resin reinforcing rib in the beam-extension portion is joined to the vertical wall portion, the upper wall portion, and the lower wall portion of the beam-extension portion; and the stiffness of the bumper-beam portion is higher than the stiffness of the beam-extension portion.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTD2 TAKARA-CHO KANAGAWA-KU YOKOHAMA-SHI KANAGAWA-KEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koyama, Masaki Kanagawa, JP 81 1104
Mihara, Shinya Kanagawa, JP 6 3
Takemoto, Shinichirou Kanagawa, JP 8 14

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