| 摘要 |
PROBLEM TO BE SOLVED: To make the feel of an air belt excellent. SOLUTION: An air belt 10 includes a bag-form belt 11 folded in a slender belt-form and a cover 12 for covering the bag-form belt 11. One end of the bag-form belt 11 is connected to a tongue 15. The cover 12 is formed of a knit fabric abundant in stretchability. A cushion layer 13 is intervened between the cover 12 and the bag-form belt 11. Low-frictional treatment, such as fluororesin coating, is applied to the exterior surface of the cushion layer 13. |
