Invention Grant
- Patent Title: Passenger seat airbag
- Patent Title (中): 乘客座椅安全气囊
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Application No.: US11990911Application Date: 2006-08-28
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Publication No.: US07766385B2Publication 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: JP2005-248433 20050829
- International Application: PCT/IB2006/002333 WO 20060828
- International Announcement: WO2007/026205 WO 20070308
- Main IPC: B60R21/16
- IPC: B60R21/16
Abstract:
A passenger-seat airbag (32) includes a left airbag (44), a right airbag (46), and a root portion (48). A strap (70) is provided in the root portion (48) that is inflated by gas injected from an inflator (28) when a passenger-seat airbag device (10) operates. The strap (70) connects the base-end portion (48B) of the root portion (48) to a connection root portion (48C). Further, the strap (70) is provided such that a peripheral length (L2) on a front side is longer than or equal to a peripheral length (L1) on a rear side in a lateral view showing the inflated root portion (48).
Public/Granted literature
- US20090146403A1 Passenger Seat Airbag Public/Granted day:2009-06-11
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