The invention discloses an anti-dropping sill module with a barb. The anti-dropping sill module comprises an aluminum support, a sill bracket, a low square neck bolt module and a fixed bolt module. The aluminum support comprises a first pedal, a support module and a second pedal which are sequentially connected. The two ends of both the first pedal and the second pedal are respectively provided with embedded grooves protruded downwards, the sill bracket is of a U-shaped structure, and the embedded grooves are embedded in the ends of the two sides of the sill bracket. The support module comprises an upper cavity and a lower cavity, the top of the upper cavity is provided with an opening structure, the two ends of the opening structure are connected with the first pedal and the second pedal respectively, and the second pedal is provided with the barb which is protruded reversely in the upper cavity and is arranged slantly downwards. The anti-dropping sill module is novel in appearance, safe, resistant to dropping, economical and practical and solves the problem that when someone hits a door panel, a sliding block jumps out of a sill notch to cause the door panel to be inclined.


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    Title :

    Anti-dropping sill module with barb


    Contributors:
    XIAO HUA (author)

    Publication date :

    2015-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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