Patent ID: 7438311
Filing Date: 2008-10-21
Classification: B60R

Abstract:
1. A hose made of woven fabric for introduction and distribution of inflator gas which is arranged in an air bag device for side collision and which has one or more distributing holes for introduction and distribution of gas from an inflator to the inner area of an air bag upon actuation of the air bag, wherein, on the side containing said distributing hole, there is a non-tubular portion which projects from a hose tubular portion to the outside; wherein the relation between the width (L cm) of said non-tubular portion and the area (S cm wherein a cover factor of the woven fabric is 850 to 2,000 in both a warp direction and a weft direction; wherein the cover factor of the woven fabric in the warp direction satisfies the following formula: wherein the cover factor of the woven fabric in the weft direction satisfies the following formula: