Patent attributes
An airbag and an airbag device can support itself without using the reaction force from a front glass and cost reduction and commonality of components are achieved. An airbag of the present invention is normally accommodated in an instrument panel in a folded state and is inflated and deployed between a front glass and an occupant by gas being supplied thereto in an emergency. The airbag has rectification means disposed therein that controls the flow of the gas. The rectification means has a first opening through which gas is supplied such that part of the airbag on the occupant side is pressed against the instrument panel, a second opening through which gas is supplied such that the airbag is lifted upward, and a third opening through which the gas is supplied to a base end portion of the airbag on the front glass side.
