Patent attributes
A head-protecting airbag device includes an airbag including a bag body and a cover sheet, the bag body including a gas inflow portion. The gas inflow portion includes a gas supply passage portion and a shielding inflatable portion, the gas supply passage portion being located in an upper edge side of the bag body and configured such that an inflation gas initially flows through the gas supply passage portion, and the shielding inflatable portion being disposed below the gas supply passage portion and configured to be inflated to shield the window. The cover sheet is attached to the bag body such that the shielding inflatable portion, rather than the gas supply passage portion, is a protected area, by providing a non-covered area in an upper edge side of the gas inflow portion, the non-covered area being an area in which the cover sheet is not disposed.
