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:
Oct. 05, 2021
Filed:
Feb. 09, 2015
Applicant:
Teijin Limited, Osaka, JP;
Inventor:
Masatomo Teshima, Matsuyama, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 7/12 (2006.01); C08J 5/04 (2006.01); B60R 19/34 (2006.01); B62D 21/15 (2006.01);
U.S. Cl.
CPC ...
F16F 7/124 (2013.01); B60R 19/34 (2013.01); C08J 5/042 (2013.01); B62D 21/15 (2013.01); C08J 2377/06 (2013.01);
Abstract
Provided is a resin-made impact absorption member having a simple structure and excellent impact absorption performance. A resin-made impact absorption member made of a resin material and includes a hollow convex part having a bottom plane part, a top plane part, and an upright plane part that connects the bottom plane part and the top plane part, in which L defined by the following formula (1) is 0<L<1.1.×tan(45°−/2)}/  (1)