A linkage assembly in accordance with the invention which includes a plurality of elongate linkage members 12, a first, second and third connecting means for connecting and allowing pivotal displacement between proximal end regions of a first 14 and second 16 linkage members, a step support connecting means for connecting and allowing pivotal displacement between the first 14 and fourth 18 linkage members, inwardly the second connecting means and for supporting a stepping formation 20 thereon.


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    Title :

    LINKAGE ASSEMBLY FOR RETRACTABLE LADDER ARRANGEMENT


    Contributors:

    Publication date :

    2018-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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