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Patent Searching and Data


Title:
DRIVER SEAT AIRBAG DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/053982
Kind Code:
A1
Abstract:
[Problem] To provide a driver seat airbag device that has taken safety at the time of actuation into account. [Solution] An airbag device 100 that comprises a steering part 106 and an airbag module 105. The steering part 106 includes an irregularly-shaped rim 114 that is missing an upper center part, a module installation surface 109 that is in the center of the rim 114, and a cover member 110 that covers the airbag module 105. The cover member 110 has a front surface region 150 that is on a passenger side of the airbag module 105, an upper surface region 158 that is above the airbag module 105, and a tear line 156 that allows the front surface region 150 and the upper surface region 158 to open as cover doors 154a, 154b. The tear line 156 extends continuously at least from the vicinity of the center of the front surface region 150 over the vicinity of the center of the upper surface region 158. The cover doors 154a, 154b respectively open left and right from the vicinity of the center of the front surface region 150 and the upper surface region 158.

Inventors:
ABE KAZUHIRO (JP)
MORITA KAZUKI (JP)
SHIMONO HIROYOSHI (JP)
Application Number:
PCT/JP2020/029689
Publication Date:
March 25, 2021
Filing Date:
August 03, 2020
Export Citation:
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Assignee:
AUTOLIV DEV (SE)
ABE KAZUHIRO (JP)
MORITA KAZUKI (JP)
SHIMONO HIROYOSHI (JP)
International Classes:
B60R21/2165; B60R21/203; B60R21/2346; B62D1/06
Foreign References:
JP2008273480A2008-11-13
JP2008296760A2008-12-11
JP2008201251A2008-09-04
JP2008094341A2008-04-24
JP2008173994A2008-07-31
JP2007062469A2007-03-15
JP2008049858A2008-03-06
JPH09202243A1997-08-05
JP2018122798A2018-08-09
JPH11342819A1999-12-14
US20050121889A12005-06-09
Attorney, Agent or Firm:
SUZUKI, Daisuke (JP)
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