| 摘要 |
PROBLEM TO BE SOLVED: To provide an airbag device for a motorcycle capable of stably arranging the expanded airbag on an occupant's front face even when the airbag is deployed while a steering wheel is largely turned. SOLUTION: In this airbag device 20 for a motorcycle, an airbag capable of protecting an occupant D is expanded and arranged on an upper side from a housing part 48 on a rear side of a stem shaft 5, on the upper end of which a steering wheel 7 extending rightward and leftward is arranged, when expanding gas flows in. When the steering wheel 7 is turned, the expanded airbag 21 is arranged to overlap with at least a terminal 8a of a grip 8 in a plan view. The airbag 21 is constituted so that a top face 21e when completing expansion is arranged at a position, where both right and left ends 25a, 25b are made lower than a center part 25c in a traverse direction, so as to restrain interference with the terminal 8a of the grip 8 of the turned steering wheel 7. COPYRIGHT: (C)2010,JPO&INPIT
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