Patent attributes
An occupant protection system is provided in which gas from a gas generator flows through a duct and into an airbag smoothly even with a gas generator that emits a jet of gas in non-axial directions relative to the duct. The airbag disposed under a seat cushion and the gas generator are joined together with the duct. In one form, the duct is fitted on the nozzle of the gas generator, so that the inner circumferential surface of the duct faces gas ports around the side circumferential surface of the nozzle. When the gas generator emits a jet of gas, the gas from the gas generator issues from the gas ports radially relative to the nozzle, and then strikes against the inner circumferential surface of the duct to change in direction, thus flowing along the axis of the duct.
