Patent ID: 9415743
Filing Date: 2016-08-16
CPC Classification: B60R

Claim Text:
1. An airbag apparatus comprising: an airbag which has a vent hole through which gas is discharged; and a vent rate adjusting member which is coupled to the airbag while covering the vent hole, and adjusts a discharge rate of the gas discharged through the vent hole, wherein the vent rate adjusting member is folded and coupled to the airbag, and has a communicating hole, such that the communicating hole comes into communication with the vent hole when the vent rate adjusting member is unfolded by expansive force of the airbag, wherein the vent rate adjusting member includes: a central portion; first folded portions which are folded along first folding lines that are disposed at both sides of the central portion, and overlap the central portion; and second folded portions which are folded along second folding lines that are disposed at both sides of the first folded portions, overlap the first folded portions, and are coupled to the airbag.