The present invention relates to a foldable safety chair which can be fixed in close contact with a wall surface when not in use, and can be used in the form of a chair when necessary. The foldable safety chair comprises: a square plate-shaped fixed frame (20) fixed to an elevator wall surface (12) of a lower portion of a handrail (10) of an elevator cage; a square plate-shaped saddle frame (40) fixed to the fixed while forming a predetermined angle with respect to the fixed frame (20); and a stopper means (50) coming in contact with a surface of the opposite member to support the surface in a state in which the chair is formed by a distal end of a plurality of arch-shaped stoppers (52, 54, 56) for covering a rotary shaft (30).

    본 발명은 사용하지 않을 때는 벽면에 완전히 밀착된 상태로 고정되었다가 필요시 의자 형태로 사용할 수 있는 접이식 안전의자에 관한 것으로, 엘리베이터 케이지의 핸드레일(10)의 하부에 엘리베이터 벽면(12)에 고정되는 사각판 형태의 고정프레임(20); 고정프레임(20)에 대해 소정의 각도를 이루면서 고정되는 사각판 형태의 안장프레임(40); 및 회전축(30)을 감싸는 아치형의 다수의 스토퍼들(52,54,56)의 말단부가 의자를 형성한 상태에서 상대방 부재의 표면에 맞닿아 지지하도록 된 스토퍼 수단(50)을 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    A Foldable Safety Seat Within an Elevator


    Additional title:

    엘리베이터 내부의 접이식 안전의자


    Contributors:

    Publication date :

    2019-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A47C Stühle , CHAIRS / B66B Aufzüge , ELEVATORS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



    FOLDABLE SAFETY CHAIR INSIDE ELEVATOR

    JEONG SANG MIN | European Patent Office | 2020

    Free access

    Foldable child safety seat

    LIU JIANCHUN / JI XUEWEI | European Patent Office | 2023

    Free access

    Foldable child safety seat

    WANG YOUPING / DONG XINDA / YING WENTAO et al. | European Patent Office | 2023

    Free access

    Foldable automobile safety seat bracket

    HARTINGSTEEN CURTIS M / MA ANDREW | European Patent Office | 2022

    Free access

    FOLDABLE MANUAL CHILD SAFETY SEAT

    LIN HAO | European Patent Office | 2020

    Free access