| 摘要 |
An airbag module includes an airbag configured to receive a gas thereinto to develop toward lower limbs of a passenger seated. The airbag module includes a cover housing the airbag therein. The cover includes a first tear portion configured to tear by the airbag developing under pressures during development of the airbag for inflating the airbag in a first direction. The cover includes a second tear portion tearable by the airbag developing under pressures after tearing of the first tear portion for inflating the airbag in a second direction crossing the firs direction.
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