Air belt device

摘要: An air belt 2B has a bag-like potion 10 and knit cover 12 that surround the portion 10. The greater width in part fits to passenger's body between shoulder abdomen. enlarged of is folded on top itself form strap-like shape. woven so it expandable direction perpendicular longitudinal belt, but virtually not direction. Upon activation gas generator 9 with buckle 4 engaged tongue 5, inflates. During inflation, length shortens 2B, thereby causing tightly fit body. This ensures proper protection passenger.