A working machine vehicle chassis has two elongate support members 6,8, each support member having a wheel assembly 14,16, each support member being pivotally coupled to the chassis 4, and each support member being movable by a linear actuator (18,20 fig 3b) to a deployed configuration where the wheel assemblies are a greater distance apart than in a stowed configuration (fig 5a), the linear actuators being pivotally coupled to the chassis along a common pivot axis (A, figs 3a-4b). The pivot axis can be equidistant from the support member pivots intersecting the machines longitudinal axis, and the actuators stacked in planes one above the other (fig 4b) with a common pin. The support members can be cranked, and each wheel assembly turned independently. The working machine may be a mobile elevated work platform.


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    Titel :

    Working machine


    Beteiligte:

    Erscheinungsdatum :

    2018-11-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge / B66C Krane , CRANES



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