A catwalk includes a mounting frame or other connection to a side of a vehicle/equipment, a floor, and at least one railing; an actuator system for moving the catwalk enclosure between retracted and deployed positions; and a guide arm for guiding/controlling pivoting of the railing relative to the floor. The actuator system and guide arm are preferably substantially or entirely outside of the catwalk walkway space where a user walks or stands, thereby providing easy access to the walkway at one or both ends and obstacle-and barrier-free passage from one catwalk to another on the same vehicle/equipment. The actuator system prevents the catwalk from collapsing/retracting when a person is on the catwalk, for example, by the lift capacity of a hydraulic or pneumatic cylinder being controlled/tuned so that the cylinder does not have the capacity/capability to lift and retract the catwalk when the catwalk is occupied.


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    Titel :

    MOUNTED RETRACTABLE CATWALK FOR TRUCKS, UTILITY, CONSTRUCTION, AND INDUSTRIAL VEHICLES AND EQUIPMENT


    Weitere Titelangaben:

    PASSERELLE RETRACTABLE INSTALLEE DESTINEE A DES CAMIONS, DES VEHICULES UTILITAIRES, DES VEHICULES DE CONSTRUCTION ET DES VEHICULES ET EQUIPEMENTS INDUSTRIELS


    Beteiligte:
    OLIVER FRED S (Autor:in)

    Erscheinungsdatum :

    27.09.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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