The present invention relates to a non-powered safety footboard for the subway, which is installed inside an entrance door of a train to fill a space between a subway platform and the train when the entrance door is opened, and is arranged to remove a step between the platform and the train. Disclosed is a non-powered safety footboard for the subway, comprising: a footboard main body having a rear end installed inside an entrance door of a train to be able to rotate forward by the weight thereof when the entrance door is opened to over the gap between the train and a platform; and a footboard operating part installed on the floor of the train to be able to rotate so as to be arranged on both sides of the footboard main body, pushed by the footboard main body, which is rotated forward by the weight thereof when the entrance door is opened, to be rotated to the outer side of the footboard main body, and pushed by the entrance door when the entrance door is closed, to pushing the footboard main body up while being rotated to the inner side of the footboard main body, thereby rotating the footboard main body upward and erecting the footboard to be arranged inside the entrance door.

    본 발명은 전동차의 출입문 내측에 설치되어 출입문의 개방 시 지하철 승강장과 전동차 사이의 공간을 메우고, 승강장과 전동차 사이의 단차를 없애주도록 배치되는 지하철용 무동력식 안전 발판에 관한 것으로서, 후단이 전동차의 출입문 내측에 회전 가능하게 설치된 것으로서, 출입문의 개방 시 자중에 의해 전방으로 회전되어 전동차와 승강장 사이를 막도록 뉘어지게 되는 발판 본체; 및 상기 발판 본체의 양측에 배치되도록 전동차의 바닥에 회전 가능하게 설치된 것으로서, 출입문의 개방 시 자중에 의해 전방으로 회전되는 발판 본체에 의해 밀려나 발판 본체의 외측으로 회전되고, 출입문의 폐쇄 시 출입문에 의해 밀려나 발판 본체의 내측으로 회전되면서 발판 본체를 밀어올림으로써 발판 본체가 상방으로 회전되어 출입문의 내측에 배치되도록 세워지게 하는 발판 작동부;를 포함하는 것을 특징으로 하는 지하철용 무동력식 안전 발판을 개시한다.


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    Title :

    Non-powered type safety footboard for subway


    Additional title:

    지하철용 무동력식 안전 발판


    Contributors:
    KIM MIN WOO (author) / KIM YEONG EUN (author)

    Publication date :

    2023-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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