发明名称 |
Airbagvorrichtung und Verfahren zum Falten des Airbags |
摘要 |
An air-bag 12 is designed to vertically expand after transversely expanding while being inflated. The air-bag 12 having a substantially circular shape is folded from its opposite ends toward its middle along a direction "a" corresponding to vertical direction and rolled in an opposite direction, is then folded in a zigzag manner one fold over another from its opposite ends toward its middle along a direction "b" (transverse direction), and is accommodated in a container casing 14. Accordingly, the inventive air-bag device and air-bag folding method can suppress an inflation (expansion) of the air-bag toward a passenger at an early stage of the inflation of the air-bag, promote a transverse expansion more than a vertical expansion of the air-bag at the early stage of the inflation, and prevent a blow out of a gas toward the passenger. <IMAGE> |
申请公布号 |
DE60005588(D1) |
申请公布日期 |
2003.11.06 |
申请号 |
DE2000605588 |
申请日期 |
2000.04.03 |
申请人 |
MAZDA MOTOR CORP., HIROSHIMA;ASHIMORI KOGYO K.K., SETTSU |
发明人 |
ISHIKAWA, TOSHIHIRO;TAKAGI, TAKESHI;ETOU, KAZUNORI;KOYAMA, AKINORI;ISHIDA, KOUICHI |
分类号 |
B60R21/20;B60R21/16;B60R21/203;B60R21/205;B60R21/217;B60R21/233;B60R21/2346;B60R21/237 |
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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