Patent ID: 8328228

Claim:
A roof airbag apparatus for a vehicle comprising: an inflator generating pressurized gas; an airbag cushion provided between a roof of a vehicle body and a head-lining to expand downwards towards a passenger who is sitting on a seat when the pressurized gas is supplied to the airbag cushion from the inflator; and a support panel provided on a lower portion of the airbag cushion to contact and screen a region of a passenger's face when the airbag cushion expands; wherein the airbag cushion includes a support cushion part fixed to a housing of the airbag cushion and to which the inflator is connected, and at least an expanding cushion part extending from the support cushion part and unfolded to expand towards a region of a passenger's upper body while the pressurized gas is supplied to the airbag cushion from the inflator; wherein the at least an expanding cushion part includes first and second expanding cushion parts bifurcating from the support cushion part and unfolded to expand towards the region of the passenger's upper body; wherein the first and second expanding cushion parts are fixed at upper portions thereof to the housing by a fixing panel, wherein the housing is mounted to the roof of a vehicle body and supported by the head-lining when the airbag cushion expands.