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:
Sep. 05, 2017
Filed:
Oct. 21, 2014
Mazda Motor Corporation, Aki-gun, JP;
Ashimori Industry Co., Ltd., Osaka-shi, JP;
Yuichi Sugimura, Aki-gun, JP;
Taei Shibahara, Aki-gun, JP;
Shinji Okada, Aki-gun, JP;
Masato Hoshino, Aki-gun, JP;
Hidetaka Azuma, Settsu, JP;
Kou Sasaki, Settsu, JP;
Yoshitaka Okagami, Settsu, JP;
Mazda Motor Corporation, Aki-gun, JP;
Ashimori Industry Co., Ltd., Osaka-shi, JP;
Abstract
A side airbag device includes an inflator and an airbag. The airbag includes a deployable bag and a separator that separates the bag into a first chamber and a second chamber. The first chamber includes a support inflation portion and a protection inflation portion. The support inflation portion is deployable in such a shape that it gradually broadens from its lower end portion toward its upper end portion along a seat-side portion. The protection inflation portion is deployable at one end side of the support inflation portion. The inflator is disposed to supply a gas into the support inflation portion. The separator includes at least one gas distribution hole in a portion thereof that separates the support inflation portion of the first chamber and the second chamber from each other. The second chamber is provided below the first chamber.