A car door provides inconvenience when getting in and out of a car, and is weak in a side collision and a roof fallen object. A door has a function on a predetermined roof to solve inconvenience when getting in and out of a car, and a B-pillar which is a beam is installed on both sides to protect a passenger from a side collision and a fallen object. In a car driven in upward standardization of recent car technology, as a people-oriented car is on the rise, a differentiated boarding and alighting method with change in a door shape, supplementation in a side collision, and a roof fallen object can be considered to protect a passenger.

    자동차 도어는 승 하차시 불편함 과 측면 충돌과 루프 낙하물에 약하다. 도어가 일정 루프에 기능을 만들어 승 하차시 불편함을 해소하며 양쪽 B필러를 보를 설치하여 측면 충돌과 낙하물에 탑승자를 보호할 수 있고 최근 자동차기술에 상향 평준화 속에서 달리는 자동차에서 인간중심에 자동차로 대두 되는 요즘 도어 형태에 변화로 차별화된 승 하차 방식과 측면충돌에 보완과 루프 낙하물에 탑승자 보호를 고려해야 한다


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    Title :

    CAR ROOF DOOR


    Additional title:

    자동차 루프도어


    Contributors:

    Publication date :

    2016-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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