A mobile adjustable stairway which has a first frame section which is adapted to be mobile and has fixed steps and a second frame section coupled to the first frame section such that relative movement there between can take place whereby the stairway is adjustable between a compacted form and an extended form. A set of floating steps is provided whereby each floating step is adapted to be progressively raised and lowered as the stairway as the second frame section is moved relative to the first frame section between the compacted and extended forms. The stairway also has a set of first components associated with each floating step operable to laterally stabilise the floating step when in the extended form; and a set of second components associated with each floating step operable to longitudinally stabilise the floating step when in the extended form.


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    Title :

    Improved adjustable stairway


    Contributors:

    Publication date :

    2023-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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