| 摘要 |
A steering stem (7) for steerably holding a front wheel is pivotally supported at the front of a body frame of a motorcycle. A part, facing the steering stem (7), of an outer shell of a housing case (21) of an airbag device (20) is formed into a concave part (22), and an airbag device (20) is installed so that the concave part (22) may cover the steering stem (7) from behind in the front-rear direction. Thereby, the airbag device (20) can be installed by efficiently utilizing the spaces on the left and right sides of the steering stem (7) in the vehicle width direction as well as the space behind the steering stem (7). After being folded in first and second steps, an airbag (30) is bent at a flexible part (33) to be housed in the housing case (21). |
