The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2023
Filed:
Mar. 15, 2017
Applicant:
Nippon Steel Corporation, Tokyo, JP;
Inventors:
Ryuichi Nishimura, Tokyo, JP;
Yoshiaki Nakazawa, Tokyo, JP;
Assignee:
NIPPON STEEL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 5/16 (2006.01); F16B 5/08 (2006.01); B62D 27/02 (2006.01); F16B 5/00 (2006.01); B60R 19/56 (2006.01); B62D 25/02 (2006.01);
U.S. Cl.
CPC ...
B21D 5/16 (2013.01); B62D 27/023 (2013.01); F16B 5/0008 (2013.01); B60R 19/565 (2013.01); B62D 25/025 (2013.01);
Abstract
A formed bodyincludes a first flange, a body portion(a first vertical wall portion, a top plate portion, a second vertical wall portion), and a second flange, and the formed bodyis made of steel having tensile strength of 440 MPa or more. The first flangeextends toward the second flangefrom an edge portion of the first vertical wall portion. The first flangeand the body portioncurve so as to conform to each other as viewed from the direction orthogonal to the top plate portion