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Patent Searching and Data


Title:
AIRBAG ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/057080
Kind Code:
A1
Abstract:
An airbag assembly (100), comprising an airbag, having an expanded state and a stowed state; an airbag casing (10), which is used for accommodating the airbag; an airbag cover (20), which is arranged between the airbag and the airbag housing (10) and at least partially covers the airbag, wherein a hook-shaped piece (201) of the airbag cover (20) penetrates through the bottom wall (101) of the airbag housing (10) from a first side of the airbag housing (10) to reach a second side, opposite to the first side, of the airbag housing (10); and a plurality of locking plates (30) separated from each other, which are arranged on a surface of the bottom wall (101) of the airbag housing (10) on the second side and the locking plates (30) are configured to abut against a side surface of the hook-shaped piece (201) of the airbag cover (20) so as to prevent the hook-shaped piece (201) from moving from the second side to the first side of the airbag housing (10) and breaking away from the airbag housing (10). The airbag assembly (100) has good versatility, is not prone to structural interference, is lightweight and has low fabrication costs.

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Inventors:
SANG RUIGANG (CN)
LIANG MINGFEI (CN)
LI MINGYAO (CN)
Application Number:
PCT/CN2020/094326
Publication Date:
April 01, 2021
Filing Date:
June 04, 2020
Export Citation:
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Assignee:
AUTOLIV DEV (SE)
International Classes:
B60R21/20; B60R21/16; B60R21/231
Foreign References:
CN101500860A2009-08-05
US20050067815A12005-03-31
KR20090065708A2009-06-23
CN104015684A2014-09-03
KR100852717B12008-08-18
US20040195808A12004-10-07
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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