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:
Dec. 07, 2021
Filed:
May. 29, 2019
Applicant:
Aisin Keikinzoku Co.,ltd., Imizu, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21C 37/16 (2006.01); B21C 25/02 (2006.01); B21C 37/15 (2006.01); B21C 37/00 (2006.01); B62D 25/00 (2006.01); B21C 23/00 (2006.01);
U.S. Cl.
CPC ...
B21C 37/16 (2013.01); B21C 23/00 (2013.01); B21C 25/02 (2013.01); B21C 37/00 (2013.01); B21C 37/155 (2013.01); B21C 37/158 (2013.01); B62D 25/00 (2013.01);
Abstract
The disclosure aims to provide a structural member made of an extruded material that effectively helps to reduce weight while ensuring strength and rigidity. The structural member has a varied wall thickness along an extrusion direction.