发明申请
US20050248137A1 Air bag module with vent controlled by tether 审中-公开
带排气管的气囊模块

Air bag module with vent controlled by tether
摘要:
A vehicle occupant protection apparatus (10d) includes an inflatable vehicle occupant protection device (300), a support member (336) having a vent opening (364), and a vent member (440) that is associated with the vent opening (364). The vent member (440) has a first condition in which the vent member (440) closes the vent opening (364) and a second condition in which the vent member (440) is spaced apart from the vent opening (364) enabling fluid flow through the vent opening (364). A fastener (470) attaches the vent member (440) to the support member (336). The fastener (470) includes structure (482) for securing the vent member (440) in the first condition prior to initial inflation of the protection device (300) and for enabling the vent member (440) to move from the first condition to the second condition upon initial inflation of the protection device (300).
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