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.

Date of Patent:
Mar. 06, 2001

Filed:

Sep. 15, 1999
Applicant:
Inventors:

Takashi Aoki, Saitama, JP;

Takashi Honda, Saitama, JP;

Kazuhiro Seki, Saitama, JP;

Yuichi Saito, Saitama, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 2/122 ;
U.S. Cl.
CPC ...
B60R 2/122 ;
Abstract

A side impact air bag apparatus located in a seat back of a vehicle for directly initiating an air bag longitudinally before completely inflating the bag in the width direction. The side impact air bag has a casing with an interior, a support for an inflator and a bag enclosing the inflator. The bag is capable of direct inflation longitudinally before completely inflating in the width direction. The bag is arranged inside the casing to have, a forward middle portion associated with the inflator, a right base cloth portion extending from the right of the forward middle portion and having first angled bellow folds of cloth, a left base cloth portion extending from the left of the forward middle portion and having second angled bellow folds of cloth, and an interior gas flow passage extending between the forward middle portion and the inflator, such that gas generated by the inflator easily reaches the forward middle portion through the interior gas flow passage and pushes the forward middle portion out in a longitudinal direction before the first bellow folds and the second bellow folds are inflated.


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