INTERIOR MEMBER FOR AIR BAG

摘要

PROBLEM TO BE SOLVED: To realize strong bonding of an air bag to an instrument panel without restriction in combination of the materials thereof. SOLUTION: An instrument panel 1 comprises a main body 11 having an air bag expanding opening 12 and an air bag cover 2 having a thin portion 24 broken when an air bag is expanded and closing the air bag expanding opening 12. A boss 14 is protruded from the bottom surface of the periphery 111 of the air bag expanding opening 12 of the main body 11 of the instrument panel 1 to pass through the outer periphery 21 of the air bag cover 2 and the tip end thereof is thermally caulked to bond the air bag cover 2 to the main body 11.