The present invention relates to an accident prevention entrance door, and more specifically, to an accident prevention entrance door installed on a public transportation means or a building, which has a roller made of an elastic material to be in contact therewith when the entrance door is opened and closed, thereby resolving a problem of deterioration of durability due to friction, even when a part of a passengers′ item as well as a part of his/her body is pinched by the entrance door, allows a passenger to directly resolve the problem of being pinched without being injured, and prevents a loss of heat due to a decrease in an indoor temperature or introduction of external air by a shielding curtain. To this end, the accident prevention entrance door comprises: a movement plate having protrusions protruding symmetrically from upper and lower parts of a side surface thereof, respectively; a roller positioned between the protrusions to be rotated with respect to a vertical direction as an axis and made of a material with a strong elastic force; and the shielding curtain positioned on one of front and rear surfaces of the movement plate to block a gap between the movement plate and the roller to maintain an indoor temperature of the public transportation means.

    본 발명은 사고예방 출입문에 관한 것으로, 더욱 상세하게는 대중교통수단이나 건물에 설치되는 출입문을 개 폐시에 접촉되는 롤러의 재질을 탄성력이 있는 재질로 형성하여 마찰로 인한 내구성이 저하되는 문제를 해결하고, 승객의 소지품은 물론, 신체 일부가 출입문 사이에 끼이는 현상이 발생하여도 상해를 입지 않고 승객 이 직접 끼임 현상을 해결하고, 차단막에 의해 내부온도의 손실이나 외부온도의 유입을 방지하여 열손실을 방지 할 수 있는 사고예방 출입문에 관한 것이다. 이를 위해, 본 발명은 측면 상부 및 하부에 각각 서로 대칭되게 돌출 형성된 돌출부를 포함하는 이동판과, 상기 돌출부 사이에 수직방향을 축으로 회전가능하게 구비되며, 탄성력이 강한 재질로 이루어진 롤러 및 상기 이동판 과 상기 롤러 사이의 틈새를 차단할 수 있도록 상기 이동판의 전면 또는 후면 중 어느 하나에 구비되어 상기 대 중교통수단의 실내온도를 유지하는 차단막을 포함한다.


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    Title :

    Accident prevention door


    Additional title:

    사고예방 출입문


    Contributors:
    PAK SUNG IL (author)

    Publication date :

    2018-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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