The present invention relates to a device for preventing a finger being jammed in an elevator platform door. According to the present invention, the device comprises: a conductor print pad having a conductor printed on an inner surface; a conductor print film installed to face the conductor print pad and having a conductor printed on an inner surface; a spacing member formed in a thickness of 0.1 to 1mm between the conductor print pad and the conductor print film so that the device can be installed in a narrow gap between a platform door and a wall opposite to the platform door and separating the conductor print pad and the conductor print film from each other to maintain a predetermined interval in an ordinary day and to be contact connection when touching the spacing member; and a signal output means detecting a signal and transmitting the signal to the platform door control device to suddenly stop a platform door if conductor portions printed on the conductor print pad and the conductor print film are connected in contact to each other by pressure to be in a conductive state when a hand is jammed between the platform door and the wall.

    본 발명은 엘리베이터 승강장 도어 손가락 끼임 방지장치에 대한 것이다. 본 발명에 의한 엘리베이터 승강장 도어 손가락 끼임 방지장치는, 내측면에 전도체가 인쇄된 도체 인쇄 패드과; 상기 도체 인쇄 패드와 마주보게 설치되며 내측면에 전도체가 인쇄된 도체 인쇄 필름과; 상기 도체 인쇄 패드와 상기 도체 인쇄 필름 사이에는 형성되어 상기 도체 인쇄패드와 상기 도체 인쇄 필름을 이격시켜 평상시에는 소정 간격을 유지하도록 하는 간격부재와; 승강장 도어와 벽 사이에 손이 끼게 되면, 그 압력에 의해 상기 도체 인쇄 패드 및 상기 도체 인쇄 필름에 인쇄된 도체 부분이 접점 연결되어 통전상태가 되면, 그 신호를 검출하여 승강장 도어 제어장치로 전송하여 상기 승강장 도어를 급정지시키게 하는 신호출력수단을 포함하여 구성되는 것을 특징으로 한다.


    Access

    Download


    Export, share and cite



    Title :

    A Device Preventing From Finger Trapping In An Elevator Car Door


    Additional title:

    도어 손가락 끼임 방지장치 및 엘리베이터 도어 손가락 끼임 방지장치


    Contributors:
    SONG JONG TAE (author) / CHAE KI WON (author)

    Publication date :

    2018-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    Device For Preventing Being Finger Tighten To Elevator Door

    JUNG KWANG YONG / YOO SEONG BIN | European Patent Office | 2022

    Free access

    FINGER INSERTION PREVENTION DEVICE FOR ELEVATOR WITH PREVENTING DOOR FAILURE

    KIM JOUNG HO | European Patent Office | 2017

    Free access

    FINGER INSERTION PREVENTION DEVICE FOR ELEVATOR WITH PREVENTING DOOR FAILURE

    KIM JOUNG HO | European Patent Office | 2018

    Free access


    APPARATUS FOR PREVENTING A FINGER FROM INSERTING IN A DOOR OF ELEVATOR

    CHO YONG MAN | European Patent Office | 2017

    Free access