The present invention relates to an assistance apparatus for door frame installation, and more specifically, to an assistance apparatus for door frame installation which is able to easily control the installation height of a door frame to be installed first for constructing a door in a building. More specifically, the assistance apparatus for door frame installation comprises: a base member; a support member elevated/lowered on the base member; and a height control means for elevating/lowering the support member on the base member. The height control means includes: a screw bolt which has a lower end penetrating a nut unit formed on the rear side of the support member so that the upward movement is restricted, is supported on the rear side on the upper surface of the base member to freely rotate, and has a rotary means placed on the upper end; and at least one guide pin which is placed adjacent to the screw bolt and guided by at least one guide bushing placed to penetrate the support member, and has a lower end fixed on the upper surface of the base member.

    본원 발명은 문틀 시공을 위한 보조장치에 관한 것으로서, 상세하게는 건축물에 시공되는 문을 시공하기 위해서 먼저 설치해야 하는 문틀의 설치높이를 용이하게 조절할 수 있도록 보조하는 장치이다. 구체적으로 베이스부재와, 상기 베이스부재 상에서 상하로 승하강되는 지지부재와, 상기 베이스부재 상에서 상기 지지부재를 승하강시키는 높이조절수단을 구비하는 문틀시공 보조장치에 있어서, 상기 높이조절수단은,상기 지지부재의 후방에 형성된 너트부를 관통하면서 하단이 상방향 이동이 제한되고, 자유로이 회전가능하도록 상기 베이스부재의 상면 후방에 지지되고 상단에 회전수단을 구비된 스크류볼트와, 상기 스크류볼트에 인접한 위치에 구비되되, 상기 지지부재를 관통하도록 구비된 적어도 하나의 안내부시에 의해서 가이드되면서 하단이 상기 베이스부재의 상면에 고정되는 적어도 하나의 가이드핀을 포함하는 것을 특징으로 하는 문틀시공 보조장치이다.


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    Titel :

    THE APPARATUS FOR DOOR FRAME INSTALLATION


    Weitere Titelangaben:

    문틀 시공 보조장치


    Beteiligte:
    CHA HEUI YEOL (Autor:in)

    Erscheinungsdatum :

    12.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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