| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the positioning of an air bag module, when it is mounted, so that an error can be absorbed into the relative position between the air bag module and a lid while enhancing workability. SOLUTION: In a condition that a plurality of hooks 241 provided in an air bag module 11 are locked to a plurality of lock holes 51 provided in a lid 2, the air bag module 11 suspended to the lid 2 held by both hands is inserted from upward to an opening of an instrument panel, to be fixed by inserting a bolt 22 to a car body. Here, a lower part of the lock hole 51 engaging the hook 241 is formed in a narrow width as compared with an upper part, blind movement of the suspended air bag module 11 is prevented, positioning is facilitated. When the lid 2 and the air bag module 11 are fixed, relative position error therebetween is absorbed by free movement in the lock hole 51 of the hook 241 . |
