Self-propelled stairlift trolley, characterized in that it comprises:- a load-load bearing frame (2) on which at least two tracks (3) are rotatably mounted so as to protrude from the lower part of said load-load bearing frame (2), thus defining a lower sliding plane (4) for the trolley (1), each of said tracks (3) comprising a main portion (30a) and a secondary portion (30b) which is inclined/tiltable with respect to said main portion (30a),- motor means or means for driving said two tracks (3),- a load structure (5) which is opposite to that (R, F) in which said secondary portion (30b) is provided,- means (6) for varying the inclination between said load-bearing structure (5) and the load bearing frame (2),- supporting and sliding or rolling means, which are mounted on said load structure (5),and being configured so as to assume:- a first condition in which said trolley (1) is in contact with an underlying support surface with said support and sliding or rolling means, while said tracks (3) are spaced apart from said underlying support surface, and- a second condition in which said trolley (1) is in contact with an underlying support surface with said tracks (3), while said support and sliding or rolling means, are spaced apart from said underlying supporting surfaceand characterized in that said motor or drive means:- are independent for each of said two tracks (3),- are positioned internally between said two tracks (3) in correspondence with said secondary portion (30b) of the tracks (3),- they are aligned with each other along a direction (82) corresponding, or parallel, to the direction of mutual spacing of the two tracks (3).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    MOTORIZED TROLLEY FOR TRANSPORTING A LOAD


    Weitere Titelangaben:

    MOTORISIERTER WAGEN ZUM TRANSPORT EINER LADUNG
    CHARIOT MOTORISÉ POUR TRANSPORTER UNE CHARGE


    Beteiligte:
    ZONZINI CLAUDIO (Autor:in) / ZONZINI JACOPO (Autor:in) / ZONZINI ARIANNA (Autor:in) / ZONZINI LAURA (Autor:in)

    Erscheinungsdatum :

    18.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B62D MOTOR VEHICLES , Motorfahrzeuge



    MOTORIZED SHOPPING TROLLEY

    GUSSEN UWE / ARNDT CHRISTOPH / PETRI FRANK | Europäisches Patentamt | 2018

    Freier Zugriff

    Motorized trolley device

    GIL SEUNG HWAN | Europäisches Patentamt | 2025

    Freier Zugriff

    TROLLEY FOR TRANSPORTING A LOAD

    ZONZINI CLAUDIO / ZONZINI JACOPO / ZONZINI ARIANNA et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    TRANSPORTING TROLLEY

    KUZNETSOV ALEKSANDR SERGEEVICH | Europäisches Patentamt | 2019

    Freier Zugriff

    Tire transporting trolley

    LU DAZHOU / PANG JIUGANG / HOU ZHE et al. | Europäisches Patentamt | 2022

    Freier Zugriff