Curtain air bag apparatus

Details Curtain air bag apparatus Curtain air bag apparatus

2008-03-20

2010-06-22

Dickson, Paul N (Department: 3616)

Land vehicles

Wheeled

Attachment

Reexamination Certificate

active

07740270

ABSTRACT:
A curtain air bag apparatus for protecting an occupant in a vehicle upon a vehicle collision, has an air bag body inflating and deploying in a curtain-like shape in a side surface of a vehicle interior with a high pressure gas jetted and introduced into the air bag body by an inflator. The air bag body has a main inflation chamber and a sub-inflation chamber which are defined by a partition portion formed by bonding inside surfaces of the air bag body, and a gas flow regulation passage formed as a partly non-bonding portion of the partition portion. The main and sub-inflation chambers are respectively located at an upper side and a lower side of the air bag body and communicate with each other through the gas flow regulation passage.

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