US Patent 10953841 Passenger seat airbag device

A passenger seat airbag device includes an airbag and a regulating member which regulates deploying and inflating of the airbag. The regulating member includes a temporary holding portion which includes a base portion and a cover portion arranged below the base portion and temporarily and releasably holds a folded part of the folded airbag. While the temporary holding portion rotating rearward, the folded part of the folded airbag is released from a release opening. The airbag is folded and stored in a storage part while a rear end side including a rear end of a preliminary folded airbag is arranged below the cover portion of the temporary holding portion and extends forward from the release opening.