Air bag module

摘要

An air bag module (10) includes an inflatable device or air bag (30) and a diverter flap (100) for controlling inflation of the air bag. The air bag (30) has a first section (50) which is engageable with a vehicle windshield (18) and a second section (80) for engagement by the vehicle occupant. When the air bag (30) is in the folded condition, the flap (100) extends across a passage (92) into the second section (80) of the air bag. The flap (100) initially blocks flow of inflation fluid into the passage (92) and diverts the inflation fluid into the folded first section (50) of the air bag (30). Inflation of the second section (80) of the air bag (30) is delayed until the first section (50) of the air bag is at least partially inflated.