The invention relates to a removable electric propulsion system (1) for a rolling object, propulsion system (1) comprising a frame (2) provided with at least one wheel (3) driven by an electric machine (10), and at least one non-driven wheel (4), and means (5) for coupling propulsion system (1) to the rolling object. In addition, coupling means (5) comprise means for gripping and lifting at least one wheel of the rolling object. Besides, propulsion system (1) comprises a seating device with a seat (51) and a backrest (50), and this seating device is foldable between a deployed position allowing a user to sit and a folded position.The invention also relates to a method for deploying/folding the seating device of electric propulsion system (1).


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    Title :

    SYSTEME DE PROPULSION ELECTRIQUE AMOVIBLE POUR UN OBJET ROULANT COMPRENANT UN DISPOSITIF D'ASSISE PLIABLE


    Additional title:

    REMOVABLE ELECTRIC PROPULSION SYSTEM FOR A ROLLING OBJECT COMPRISING A FOLDABLE SEATING DEVICE
    ABNEHMBARES ELEKTRISCHES ANTRIEBSSYSTEM FÜR EIN ROLLOBJEKT MIT EINER FALTBAREN SITZVORRICHTUNG


    Contributors:

    Publication date :

    2023-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

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



    SYSTEME DE PROPULSION ELECTRIQUE AMOVIBLE POUR UN OBJET ROULANT COMPRENANT UN DISPOSITIF D'ASSISE PLIABLE

    VENTURI STEPHANE / LECOINTE BERTRAND | European Patent Office | 2021

    Free access

    Système de propulsion électrique amovible pour un objet roulant comprenant un dispositif d’assise pliable

    VENTURI STÉPHANE / LECOINTE BERTRAND | European Patent Office | 2023

    Free access



    DISPOSITIF DE PREHENSION DE ROUE DE SYSTEME DE PROPULSION ELECTRIQUE AMOVIBLE POUR UN OBJET ROULANT

    VENTURI STÉPHANE / LECOINTE BERTRAND | European Patent Office | 2020

    Free access