There is disclosed a replaceable support member for a trailer coupling (1) mounted on a towing vehicle, the support member being intended to support a connection portion (100) of a drawbar (101) mounted to a trailer, the support member thereby being susceptible to wear by the connection portion (100), wherein the support member is formed by a wearable material, and comprises an electrically conductive element integrated with the wearable material, the conductive element being arranged so as to form a part of an electrical circuit, and so that, when an amount of wear of the support member exceeds a predetermined threshold, an electrical state of the electrical circuit changes. A trailer coupling (1) is also disclosed.


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    Title :

    SUPPORT MEMBER FOR A TRAILER COUPLING AND A TRAILER COUPLING COMPRISING SUCH A SUPPORT MEMBER


    Additional title:

    TRÄGERELEMENT FÜR EINE ANHÄNGERKUPPLUNG UND EINE ANHÄNGERKUPPLUNG MIT EINEM DERARTIGEN TRÄGERELEMENT
    ÉLÉMENT DE SUPPORT POUR UN ATTELAGE DE REMORQUE ET ATTELAGE DE REMORQUE COMPRENANT UN TEL ÉLÉMENT DE SUPPORT


    Contributors:

    Publication date :

    2020-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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