Invention Grant
US07766373B2 Passenger-seat airbag device and method of folding passenger-seat airbag
有权
乘客座位安全气囊装置及折叠乘客座位安全气囊的方法
- Patent Title: Passenger-seat airbag device and method of folding passenger-seat airbag
- Patent Title (中): 乘客座位安全气囊装置及折叠乘客座位安全气囊的方法
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Application No.: US11791864Application Date: 2006-09-25
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Publication No.: US07766373B2Publication Date: 2010-08-03
- Inventor: Osamu Fukawatase , Seiji Yamada , Kenichi Takenaka , Shinya Suzuki , Satoru Hirai
- Applicant: Osamu Fukawatase , Seiji Yamada , Kenichi Takenaka , Shinya Suzuki , Satoru Hirai
- Applicant Address: JP Toyota-shi, Aichi-ken JP Kanagawa-ken
- Assignee: Toyota Jidosha Kabushiki Kaisha,Kanto Auto Works, Ltd.
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Kanto Auto Works, Ltd.
- Current Assignee Address: JP Toyota-shi, Aichi-ken JP Kanagawa-ken
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: JP2005-278824 20050926
- International Application: PCT/IB2006/002644 WO 20060925
- International Announcement: WO2007/034315 WO 20070329
- Main IPC: B60R21/233
- IPC: B60R21/233 ; B60R21/237 ; B60R21/26
Abstract:
A passenger-seat airbag includes a left airbag and a right airbag. A root portion connects a left-airbag root portion and a right-airbag root portion. An accordion-folded portion with relatively small folding widths is formed by accordion-folding both side portions of the root portion, whereby at least a gas-injection hole closest to each of both ends of an inflator in a longitudinal direction among a plurality of the gas-injection holes of the inflator is prevented from being closed by the root portion when the passenger-seat airbag is provided in a vehicle.
Public/Granted literature
- US20080106081A1 Passenger-Seat Airbag Device and Method of Folding Passenger-Seat Airbag Public/Granted day:2008-05-08
Information query
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