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. 08, 2020
Filed:
Jul. 05, 2017
Applicant:
Joyson Safety Systems Japan K.k., Tokyo, JP;
Inventors:
Kazuhiro Abe, Tokyo, JP;
Hiromi Koshiki, Tokyo, JP;
Assignee:
JOYSON SAFETY SYSTEMS JAPAN K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 21/214 (2011.01); B60R 21/233 (2006.01); B60R 21/231 (2011.01); B60R 21/00 (2006.01); B60R 21/2338 (2011.01);
U.S. Cl.
CPC ...
B60R 21/214 (2013.01); B60R 21/233 (2013.01); B60R 21/2338 (2013.01); B60R 2021/0048 (2013.01); B60R 2021/23153 (2013.01); B60R 2021/23386 (2013.01);
Abstract
An air bag has a large occupant-receiving area when expanded. The air bag has: a top chamber, which expands along a ceiling part; a first chamber, which expands downwards and rearwards from the rear part to the top chamber; a second chamber continuous from the lower part of the first chamber, the second chamber expanding downwards; and a third chamber continuous from the lower part of the second chamber, the third chamber expanding forwards. The expanded first chamber restrains the head of an occupant, and the second chamber restrains the chest to the trunk.