Variable cover of curtain airbag for vehicle

摘要

A variable cover of a curtain airbag for a vehicle includes a plurality of bellows, which control the angle and the extending length of a circular or a polygonal shaved cover. The variable cover also includes a rupturing part, which guides the spreading direction of an airbag cushion via hooks or scoring. The combination of features provided by the variable cover is standardized to accommodate the roof side rail of different vehicles.