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. 20, 2014
Filed:
Nov. 02, 2011
Teruhiko Hiruta, Tokyo, JP;
Mitsuo Maruoka, Tokyo, JP;
Makoto Ogawa, Tokyo, JP;
Yoshihiro Kobayashi, Tokyo, JP;
Teruhiko Hiruta, Tokyo, JP;
Mitsuo Maruoka, Tokyo, JP;
Makoto Ogawa, Tokyo, JP;
Yoshihiro Kobayashi, Tokyo, JP;
Takata Corporation, Tokyo, JP;
Abstract
In an air bag main body which inflates step by step in a first stage and a second stage by bonding its peripheral edge portion and bonding its inner side than the peripheral edge portion, a connecting member bridging between a lid member opening and closing a vent hole and a coupling member can be always set to a tension state by arranging an adjusting portion in the coupling member which defining a maximum facing distance between a front panel and a rear panel in the tension state in each of the first stage and the second stage, and whereby a closed state of the vent hole can be maintained.