The invention discloses an escalator handrail driving friction wheel, the driving surface of the friction wheel is provided with a water guide groove, and the two sides of the driving surface of the friction wheel are provided with wheel side surface water guide grooves. When the escalator runs, accumulated water in the handrail belt can be drained.

    本发明公开了一种自动扶梯扶手驱动摩擦轮,所述摩擦轮驱动面具有导水槽,所述摩擦轮驱动面两侧具有轮侧面导水槽。本发明能在自动扶梯运行时,排除扶手带内部的积水。


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    Titel :

    Escalator handrail driving friction wheel


    Weitere Titelangaben:

    自动扶梯扶手驱动摩擦轮


    Beteiligte:
    WU CHAO (Autor:in)

    Erscheinungsdatum :

    26.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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