Introduced is a roof airbag apparatus for a vehicle. According to the present invention, an airbag cushion is deployed downward in an interior roof to protect an occupant seated in a seat. In addition, since the airbag cushion has a shape bent toward the occupant by a main tether and a sub tether, an occupant's binding force is secured, so the occupant is safely protected from impact. In addition, the airbag cushion is smoothly deployed downward without being caught between a roof-side vehicle body and a headlining by the sub tether. The roof airbag apparatus for the vehicle of the present invention comprises: the airbag cushion; the main tether; and the sub tether.

    본 발명에서는 실내 루프에서 에어백쿠션이 하방으로 전개되어 좌석에 착좌한 탑승자를 보호하며, 에어백쿠션이 메인테더 및 서브테더에 의해 탑승자를 향해 휘어지는 형태를 가짐에 따라 탑승자의 구속력이 확보되어 탑승자가 충격으로부터 안전하게 보호된다. 또한, 에어백쿠션이 서브테더에 의해 루프측 차체와 헤드라이닝 사이로 끼임없이 하방으로 원활히 전개되는 차량용 루프에어백 장치가 소개된다.


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    Title :

    ROOF AIRBAG FOR VEHICLE


    Additional title:

    차량용 루프에어백 장치


    Contributors:

    Publication date :

    2022-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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