A lift coupling system (22) includes a lifting base (24) attachable to an object (1). The lifting base includes a housing (50). Lift pins (70) move between a retracted state within the housing and an extended state wherein a portion of each of the lift pins extend outwardly from the housing. An actuator (36) moves the lift pins between the retracted and extended state. A lift collar (26) includes a lift collar body (58) configured to fit about the housing. The lift collar contacts and couples the lift pins to the lift collar when positioned about the housing and the lift pins are in the extended state and decouple therefrom when the lift pins are in the retracted state.


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    Title :

    LIFTING DEVICES AND METHODS


    Additional title:

    HEBEVORRICHTUNGEN UND -VERFAHREN
    DISPOSITIFS ET PROCÉDÉS DE LEVAGE


    Contributors:

    Publication date :

    2023-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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