| 摘要 |
A curtain type airbag device A in which an airbag is disposed on each of left and right sides of the vehicle and is extended from a roof side rail 5 downward so as to cover an inside of each of side windows when an impact load is acted on a side of the vehicle, whereby an improvement of a vehicle occupant protection device performance and a manufacturing cost reduction are achieved by reducing an amount of seams on the airbag while securing a restraint performance for the occupant by providing a tension to the expanded airbag in the longitudinal direction. A front tether and a rear tether are provided for connecting a front lower end and a rear lower end of the airbag to a front pillar and a quarter pillar respectively. A through-hole is formed in a rear side of an expanding portion disposed on a front end of the airbag, and an end of the front tether is wound around the expanding portion from a front right side of the expanding portion, and is passed through the hole to be returned back frontward at an opposite left side of the expanding portion, and is sewn to the seams of the airbag together with being wound around on the left side of the expanding portion.
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