Inflator having an improved closure cap

摘要

An inflator has a sealed vessel for containing compressed gas. The inflator has an axis. The vessel has a gas outlet passageway. The inflator has an elongated sealing cap closure with an internal chamber portion open to the compressed gas and sealed vessel to seal the opening of the gas outlet passageway. The elongated sealing cap is coaxial with the inflator. When a triggering device is activated it exerts a force against the elongated sealing cap closure in a direction substantially parallel to the axis of the inflator that causes the elongated sealing cap closure to fail and allows gas to escape from the vessel.