Abstract: In at least one embodiment of the present invention, an airbag capable of maintaining a stable attachment to a vehicle for a long period and a method of manufacturing the airbag are provided. The curtain airbag device comprises an airbag body accommodated to a window upper edge of a vehicle for expanding and inflating toward inside of the vehicle in a compressed state when it is deployed. A plurality of strip-shaped coupling members are coupled with the airbag body. A plurality of brackets are coupled with the airbag body for fixing the airbag body to the vehicle. Each bracket has a coupling hole through which each strip-shaped coupling member is inserted and a fixing hole into which a tightening member is inserted. The airbag body is coupled with the brackets by the strip-shaped coupling members as well as the airbag body is fixed to the vehicle through the brackets by the tightening members.

Abstract: To provide a structure of an airbag capable of maintaining an attaching stability of the airbag for a long period and a method of manufacturing the airbag. Further, an object is to provide a structure of a curtain airbag device capable of easily coupling an airbag body with brackets without requiring special equipment when they are coupled with each other and a method of manufacturing the curtain airbag device. The curtain airbag device of the invention has a bag body accommodated to a window upper edge of a vehicle for expanding and inflating toward inside of the vehicle in a compressed state when it is operated, a plurality of strip-shaped coupling members coupled with the bag body, and a plurality of brackets coupled with the bag body for fixing the bag body to the vehicle. Each bracket has a coupling hole through which each strip-shaped coupling member is inserted and a fixing hole into which a predetermined tightening member is inserted.