JP3866238B2 - 車両用エアバッグ装置 - Google Patents
車両用エアバッグ装置 Download PDFInfo
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- JP3866238B2 JP3866238B2 JP2003391894A JP2003391894A JP3866238B2 JP 3866238 B2 JP3866238 B2 JP 3866238B2 JP 2003391894 A JP2003391894 A JP 2003391894A JP 2003391894 A JP2003391894 A JP 2003391894A JP 3866238 B2 JP3866238 B2 JP 3866238B2
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- airbag
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Description
3 エアバッグ 4 重ね合わせ部分
5 押さえ布片 6 判定部材
7 糸
Claims (2)
- インストルメントパネル内に収納され、インフレータの作動で該インストルメントパネル周辺を覆うように展開膨張されるエアバッグと、
離脱可能な係止部が離脱されることで展開可能な環状形態で形成され、上記エアバッグの折り畳み状態を保持しつつ、その左右方向への展開膨張は許容する一方で上記インストルメントパネル前方への展開膨張を規制すべく、該エアバッグを上下方向であってかつ該インストルメントパネル前方に面して包囲する帯状の押さえ布片と、
該押さえ布片に重ねて配置され、上記エアバッグの展開膨張に従って上記インストルメントパネル前方へ移動されて該インストルメントパネル前方の乗員の有無を判定する判定部材と、
上記係止部を離脱可能に係止しつつ上記判定部材に接続されてその移動に従って作動され、該判定部材の移動量が小さいときに該係止部を係止して上記押さえ布片を環状形態に維持し、移動量が大きいときに該係止部を離脱させて該押さえ布片を展開させる係止部材とを備えたことを特徴とする車両用エアバッグ装置。 - 前記係止部材は、前記判定部材の移動に応じて引張されることで解れる二重環縫いにより前記係止部を係止する糸であることを特徴とする請求項1に記載の車両用エアバッグ装置。
Priority Applications (1)
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JP2003391894A JP3866238B2 (ja) | 2003-11-21 | 2003-11-21 | 車両用エアバッグ装置 |
Applications Claiming Priority (1)
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JP2003391894A JP3866238B2 (ja) | 2003-11-21 | 2003-11-21 | 車両用エアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005153593A JP2005153593A (ja) | 2005-06-16 |
JP3866238B2 true JP3866238B2 (ja) | 2007-01-10 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2003391894A Expired - Fee Related JP3866238B2 (ja) | 2003-11-21 | 2003-11-21 | 車両用エアバッグ装置 |
Country Status (1)
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JP (1) | JP3866238B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010120443A (ja) | 2008-11-18 | 2010-06-03 | Toyota Motor Corp | 助手席用エアバッグ装置 |
JP2013035325A (ja) * | 2011-08-04 | 2013-02-21 | Ashimori Industry Co Ltd | エアバッグ装置 |
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2003
- 2003-11-21 JP JP2003391894A patent/JP3866238B2/ja not_active Expired - Fee Related
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JP2005153593A (ja) | 2005-06-16 |
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