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:
May. 02, 2023
Filed:
Jan. 15, 2020
Nippon Steel Corporation, Tokyo, JP;
Toshiya Suzuki, Tokyo, JP;
Satoshi Hirose, Tokyo, JP;
Tohru Yoshida, Tokyo, JP;
Yoshiaki Nakazawa, Tokyo, JP;
NIPPON STEEL CORPORATION, Tokyo, JP;
Abstract
Provided is an automobile door () including: a first impact absorbing member () that traverses the automobile door () so as to extend between both end portion regions in a vehicle height direction; a second impact absorbing member () that traverses the automobile door () so as to extend between both end portion regions in a vehicle length direction; an exterior material (); and a belt line reinforcement (), in which bending rigidity in a vehicle width direction of a cross section perpendicular to an extending direction of the belt line reinforcement () at a support portion is larger than bending rigidity in the vehicle width direction of a cross section perpendicular to an extending direction of the first impact absorbing member () at an intersection portion.