Patent ID: 11938890
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 5:
6. A pedestrian airbag comprising:
an airbag cushion stored in a folded state in a pedestrian airbag room located between a roof and a headliner of a vehicle, and configured to be deployed to entirely cover both a windshield glass and an A-pillar by being expanded during deployment thereof;
a cover coupled to the roof by hinging at a portion where the roof extended forward is bent in a direction of a windshield, the cover further configured to lift, responsive to an expansive force of the airbag cushion when the airbag cushion is expanded, and thereby open an airbag cushion room in contact with the headliner; and
an inflator configured to supply gas to the airbag cushion, wherein, during deployment, the inflator supplies gas to an A-pillar chamber before a windshield glass chamber,
wherein a diffuser is provided at an upper portion of the airbag cushion, and has an inlet connected to the inflator and outlets communicating with an inside of the airbag cushion, the outlets of the diffuser being arranged to face opposite sides of the airbag cushion.