Device for manually lifting a load such as a cart, suitcase and the like, making it easier to ascend and descend staircases and various obstacles. The device has a first part comprising a frame secured to wheels, and handles being fixed to the frame. A second part comprises a load support secured to the wheels and a load being mounted in a fixed manner on the load support, the second part being able to slide with respect to the first part by the action of a telescopic lever arm in order to ascend a step of a staircase in two phases, the telescopic lever arm being fixed to the handles by a first articulation, a second articulation connecting the telescopic lever arm to a transmission which is in turn connected by a third articulation to the load support of the second part.


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    Title :

    DISPOSITIF POUR ÉLEVER MANUELLEMENT UNE CHARGE AVEC UN LEVIER POUR CHARIOT, VALISE ET ANALOGUE


    Additional title:

    DEVICE FOR MANUALLY LIFTING A LOAD WITH A LEVER FOR A CART, SUITCASE AND THE LIKE
    VORRICHTUNG ZUM MANUELLEN ANHEBEN EINER LAST MIT EINEM HEBEL FÜR EINEN WAGEN, EINEN KOFFER UND DERGLEICHEN


    Contributors:

    Publication date :

    2019-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS





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    DISPOSITIF D'AIDE AU FRANCHISSEMENT D'OBSTACLES POUR ELEVER OU ABAISSER MANUELLEMENT UNE CHARGE, ET CHARGE COMPRENANT UN TEL DISPOSITIF

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    DISPOSITIF D'AIDE AU FRANCHISSEMENT D'OBSTACLES POUR ELEVER OU ABAISSER MANUELLEMENT UNE CHARGE, ET CHARGE COMPRENANT UN TEL DISPOSITIF

    MAZZOLINI ARTURO / DESRIAC EPOUSE MAZZOLINI SYLVIE / MAZZOLINI CAMILLE et al. | European Patent Office | 2021

    Free access