Long structural member and blank material

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221161
APP PUB NO 20230382463A1
SERIAL NO

18031317

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A long structural member that, in a transverse section of one part or all of the long structural member in a longitudinal direction, includes the following configuration. A top plate part, a first flange part, and a second flange part are flat. A first side plate part, a first upper corner part, and a first lower corner part constitute a first thick-wall part. A thickness of the first thick-wall part is greater than a thickness of the top plate part and is greater than a thickness of the first flange part. A second side plate part, a second upper corner part, and a second lower corner part constitute a second thick-wall part. A thickness of the second thick-wall part is greater than the thickness of the top plate part and is greater than a thickness of the second flange part.

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Patent Owner(s)

  • 501 NIPPON STEEL CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Masahiko Tokyo, JP 46 266
Ito, Yasuhiro Tokyo, JP 197 1427

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