Morgan Lewis & Bockius LLP
Vehicle airbag device with an auxiliary chamber
The present invention relates to a vehicle airbag device equipped with an auxiliary chamber that protects a passenger in case of car crash by the auxiliary chamber's inflating depending on the passenger seat location and whether the front seat passenger's seatbelt is fastened, regardless of a front seat passenger's height or age, with the airbag being formed to protect the passenger's head, chest and knees, and in which the left and right sides of the auxiliary chamber are first inflated and then the center is inflated by providing gas flow directed to both sides of the auxiliary chamber so as to minimize injuries to the passenger by minimizing unfolding pressure.
Hyundai Motor Company
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Hyeong Ho
Choi