The present invention relates to a structure for preventing narrowness of an aerial work platform. More specifically, in order to prevent the narrowness when using the aerial work platform, the structure for preventing the narrowness connected to an upper side of the aerial work platform is formed. Therefore, lift control of the aerial work platform can be stopped when pressing from the upper side of the structure for preventing the narrowness is detected. In addition, it is coupled to the structure for preventing the narrowness and constitutes a limit that is raised or lowered, and when pressing from the upper side of the limit is detected and driven in conjunction with the structure form preventing the narrowness. Therefore, the lift control of the aerial work platform can be stopped.

    본 발명은 고소작업대의 협착방지 구조에 관한 것이다. 보다 상세하게는, 고소작업대 사용시 협착(NARROWNESS)이 방지될 수 있도록 고소작업대의 상측에 연결된 협착방지대를 구성하여, 협착방지대의 상측으로부터의 눌림이 감지되면 상기 고소작업대의 상승 제어를 정지시킬 수 있고, 아울러, 상기 협착방지대에 결합되어 상승 또는 하강 조작되는 리미트를 구성하되, 상기 리미트의 상측으로부터의 눌림이 감지되면 상기 협착방지대와 연계 구동됨으로써, 상기 고소작업대의 상승 제어를 정지시킬 수 있는, 고소작업대의 협착방지 구조에 관한 것이다.


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    Title :

    APPARATUS FOR PREVENTION NARROWNESS OF HIGH-PLACE WORKBENCH


    Additional title:

    고소작업대의 협착방지 구조


    Contributors:

    Publication date :

    2019-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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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