| 摘要 |
A head-protecting airbag apparatus covers a window so that an occupant's head can be protected. The airbag includes a front window shielding portion with an inclining inflatable portion and a horizontal inflatable portion in the shape of a pipe. The inclining inflatable portion is disposed between an upper guide portion that extends continuously from a portion that partitions an upper edge region of the gas supply passage, and a lower guide portion that extends from a portion that partitions a lower edge region of the gas supply passage. The inclining inflatable portion and the horizontal inflatable portion respectively include an inclining peak portion and a horizontal peak portion formed by ridgelines that swell thickly. The respective width dimensions of the inclining inflatable portion and the horizontal inflatable portion in a flat state are larger than the vertical width dimension of the gas supply passage that is flatly deployed.
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