An access system for facilitating access to an elevated deck of a mobile crane includes a staircase having a support post defining an axis of inclination. A plurality of ascending steps is connected to the at least one support post, and a mounting bracket is pivotally coupled to an upper end of the at least one support post. The staircase is pivotable about a longitudinal axis such that a lower end of the at least one support post is induced to move in a lateral direction in response to pivotal motion of the at least one support post. A caster is coupled to the lower end of the support post for supporting the staircase on a ground surface. The caster supports the staircase on the ground surface throughout longitudinal movements of the staircase and lateral movements of the staircase induced by vertical movements of the mobile crane.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Crane access staircase and mounting system


    Beteiligte:
    APPLING MIKE (Autor:in) / DOBBS RANDY (Autor:in)

    Erscheinungsdatum :

    29.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E06C LADDERS , Leitern / B66C Krane , CRANES



    Staircase for Knuckle Crane

    KIM GWANGHYEON | Europäisches Patentamt | 2025

    Freier Zugriff

    Mounting method based on assembly type spiral staircase

    TIAN ZHIWEI / ZOU LEI / HOU JIANJUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Crane mounting device

    ZHANG QIAN / SONG GUANG / ZHAO WEIXING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    CRANE MOUNTING METHOD

    KHOFMAJSTER MARKUS / SHILLING KHERRMANN | Europäisches Patentamt | 2020

    Freier Zugriff

    CRANE-MOUNTING DEVICE

    SAIKA TAKAYUKI / HIROSE MASATO | Europäisches Patentamt | 2017

    Freier Zugriff