There is proposed a crane attachment (100) comprising movable arms (101) and a slide (102) which embeds the lateral linear motion of said arms, said attachment (100) comprising further a laser pointer (200) which allows the projection of the crane attachment (100) to be marked lineally on the ground, the crane operator to see the exact point where s/he will unload the material, and the material to be placed.

    L'invention concerne un accessoire pour grue (100) comprenant des bras mobiles (101) et un coulisseau (102) qui incorpore le mouvement linéaire latéral desdits bras, ledit accessoire (100) comprenant en outre un pointeur à laser (200) qui permet le marquage direct sur le sol de la projection de l'accessoire de grue (100), l'opérateur de la grue pouvant ainsi voir le point exact où il va décharger le matériau, et le matériau à placer.


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    Title :

    A CRANE ATTACHMENT COMPRISING A LASER POINTER


    Additional title:

    ACCESSOIRE POUR GRUE COMPRENANT UN POINTEUR À LASER


    Contributors:

    Publication date :

    2016-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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