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:
Jul. 09, 2019
Filed:
Jun. 30, 2014
Nippon Steel & Sumitomo Metal Corporation, Tokyo, JP;
Yasunori Sawa, Tokyo, JP;
Yoshiaki Nakazawa, Tokyo, JP;
NIPPON STEEL & SUMITOMO METAL CORPORATION, Tokyo, JP;
Abstract
A main body () has door attaching portions respectively formed on both end sides of a long longitudinal direction thereof and a bending deformation generation portion () disposed between the door attaching portions, and the bending deformation generation portion () has a groove bottom portion (), two edge line portions (), two vertical wall portions (), two curved portions (), and two flanges (). There is provided a bead () which is formed toward the longitudinal direction of the main body () in a part of the groove bottom portion () in a manner to project in a shape having a curved surface toward the outside of a cross-sectional shape of the bending deformation generation portion () so as to oppose an impact load acting on a door impact beam ().