| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular airbag device for restricting the developing direction of an airbag by giving anisotropy to deploying resistance which operates on one door portion and the other door portion of a lid part. <P>SOLUTION: The vehicular airbag device 11 comprises a base material 34 having the openable lid part 41 in an airbag developing opening part 35, a skin material 43 laminated on the base material, a cleavage part (a sewn part) 75 formed on the skin part so as to be broken, and separation parts 93, 94 formed so that the skin material in an outside region 44 of the opening part is separated from the base material. The lid part 41 has one hinge shaft 56, one door portion 51, the other hinge shaft 57 and the other door portion 53. The cleavage part (the sewn part) 75 has an extending cleavage portion 84 formed in an outside region ranging to a lid upper cleavage portion 83 while extending toward the axis of one hinge shaft. <P>COPYRIGHT: (C)2010,JPO&INPIT |
