The invention relates to a wheeled carrying structure with collapsible undercarriage provided with a carrying frame, two supporting wheel axles; both with at least one wheel, which are connected with lockable swivelling legs to the carrying frame for moving the supporting wheel axles between a mobile position at a distance from the carrying frame and a collapsed position located near the carrying frame. The invention also relates to methods for moving a wheeled carrying structure of this kind between a higher and a lower base.


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    Title :

    TROLLEY


    Additional title:

    TRANSPORTWAGEN
    CHARIOT


    Contributors:

    Publication date :

    2022-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte



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