发明授权
US06224100B1 Air bag apparatus, air bag folding method, and air-bag folding device
失效
气囊装置，气囊折叠法和气囊折叠装置
- 专利标题： Air bag apparatus, air bag folding method, and air-bag folding device
- 专利标题（中）： 气囊装置，气囊折叠法和气囊折叠装置
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申请号： US08913914申请日： 1998-03-20
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公开(公告)号： US06224100B1公开(公告)日： 2001-05-01
- 发明人: Yoshifumi Kamano , Kazuyoshi Nishijima , Kazuhiro Kaneko , Naoki Yamamoto , Naoki Horikawa , Keiji Mochizuki
- 申请人： Yoshifumi Kamano , Kazuyoshi Nishijima , Kazuhiro Kaneko , Naoki Yamamoto , Naoki Horikawa , Keiji Mochizuki
- 主分类号： B60R2120
- IPC分类号： B60R2120
摘要：
A pouch-shaped air bag (12) is spread out in a circle. Then, the portion of the air bag (12) located outside the inflator (16) is folded into a wave-like pattern from four directions so that four side portions (61) are formed along the inflator (16). Next, each one of the four excess portions (62), which are continuously formed between each two adjacent side portions (61) and protrude outward, is placed along the outer face of each side portion (61). Thus, the air bag (12) can be easily folded compactly that can be smoothly unfolded.