发明名称 |
Pad for air bag device |
摘要 |
A pad or cover for an air bag assembly formed of a thermoplastic elastomer and having an outer wall that includes a substantially H-shaped thin-walled breaking seam designed to break when the air bag is actuated. The breaking seam is H-shaped, as viewed in a vertical direction, and the cover includes an ordinary portion outside of the breaking seam. A horizontal seam portion of the substantially H-shaped portion has straight line portions respectively connected to two vertical seam portions lying on both left and right sides of the substantially H-shaped configuration and a curved U-shaped portion that is interposed between the straight line portions. The thickness of the ordinary portion at the outer peripheral side of the U-shaped portion is thicker than the thickness of the ordinary portions in the vicinities of intersections between the vertical seam portions and the straight line portions.
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申请公布号 |
US5499842(A) |
申请公布日期 |
1996.03.19 |
申请号 |
US19950390923 |
申请日期 |
1995.02.16 |
申请人 |
TOYODA GOSEI CO., LTD. |
发明人 |
YAMAMOTO, TADASHI;SAKAKIDA, KATSUMI;IKEDA, TAKANOBU;MASUYA, CHISATO |
分类号 |
B60R21/20;B60R21/215;(IPC1-7):B60R21/20 |
主分类号 |
B60R21/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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