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. 03, 2013
Filed:
Jul. 05, 2012
Hyock IN Kwon, Seongnam-si, KR;
Hyeong Ho Choi, Gwangmyeong-si, KR;
Dae Young Kwak, Yongin-si, KR;
Tae Ik Gwon, Hwaseong-si, KR;
Soon Bok Lee, Yongin-si, KR;
Hyock In Kwon, Seongnam-si, KR;
Hyeong Ho Choi, Gwangmyeong-si, KR;
Dae Young Kwak, Yongin-si, KR;
Tae Ik Gwon, Hwaseong-si, KR;
Soon Bok Lee, Yongin-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A dual chamber side air bag apparatus may include an inflator mounted to a side of a seat back frame in an outdoor direction, an air bag cushion fluid-connected to the inflator and including a first chamber and a second chamber mounted at a side of the seat back frame in the outdoor direction and fluid-connected to the inflator and the first chamber to protrude and develop toward a front of the seat back frame when the inflator may be activated, for protecting side surface of the upper body of the passenger, and a tether having one end thereof fixed to the scat back frame, a raid portion thereof wrapping the first chamber, and the other end thereof sewing-coupled to the air bag cushion in a boundary of the first and second chambers to provide a directivity so that the first chamber develops toward the upper body of the passengers.