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:
Jan. 07, 2025
Filed:
Sep. 24, 2019
Nippon Steel Corporation, Tokyo, JP;
Yukihiko Kimura, Tokyo, JP;
Kunihiro Yabuno, Tokyo, JP;
Keigo Minatani, Tokyo, JP;
Sam Soo Hwang, Tokyo, JP;
Kenji Tamura, Tokyo, JP;
Hiroshi Nogami, Tokyo, JP;
Koichiro Ishihara, Tokyo, JP;
NIPPON STEEL CORPORATION, Tokyo, JP;
Abstract
A support beam includes a first supporting portion, a second supporting portion, and an arm connecting the first supporting portion to the second supporting portion. The arm includes a web and a flange. The flange includes a first end, a second end, and a center portion. The center portion of the flange is connected to an end of the web. The flange includes bent portions at which the center line of the thickness of the flange is bent outward in the extending direction of the web in the region between the first end and the second end in a transverse cross section of the arm.