| 摘要 |
PROBLEM TO BE SOLVED: To directly attach attachment parts to a steering member main body without using an attachment part attachment bracket as much as possible, to reduce layout design man-hours for the steering member main body of the attachment part attachment bracket, and to suppress an increase of the weight and cost of an automobile.SOLUTION: An attachment bolt penetration hole 8 is protrusively formed at an airbag device attachment plane part 7 of a steering member main body 1, a nut 9 having a screw hole 9a which is penetratingly superimposed on the attachment bolt penetration hole 8 is implanted into an inner wall face 1a of the steering member main body 1, the attachment bolt for attaching an airbag device to a steering member main body 1 is screwed into the screw hole 9a from the attachment bolt penetration hole 8, and thus the airbag device is attached to the steering member main body without using a bracket. |
