Stair lift, comprising at least a first and second sections (1, 2) of steps and an intermediate horizontal landing (5), which has two non-deformable frames (6) fixed at the top and perpendicular to the sides (5.3), where the first and second sections (1, 2) have an inner end (1.1, 2.1) connected to the landing (5), by means of a first (7) and second axis of rotation, and an opposite outer end (1.2, 2.2), and both first and second sections (1, 2) comprise two lateral stringer beams (9); vertical displacement means of the landing (5), formed by lifting devices (10) that can be vertical or horizontal displacement; some means of rotation of the steps (11) simultaneous to the displacement of the landing (5), such that they maintain a horizontal position in any of the positions thereof, and; drive means and displacement control. (Machine-translation by Google Translate, not legally binding)


    Access

    Download


    Export, share and cite



    Title :

    Escalera elevadora


    Contributors:

    Publication date :

    2023-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Spanish


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden



    Plataforma elevadora

    KASBERGEN PAUL | European Patent Office | 2020

    Free access

    Carretilla elevadora

    VAN DEN BERG NIELS | European Patent Office | 2023

    Free access

    Plataforma elevadora

    SCHMID MARKUS / WAGNER RICHARD / KRAUS MICHAEL et al. | European Patent Office | 2024

    Free access

    Máquina elevadora

    JUPILLE NICOLAS GUY ANDRÉ | European Patent Office | 2016

    Free access

    Instalación elevadora subterránea

    STIBBE WERNER / ENGBERS MARTIN | European Patent Office | 2018

    Free access