Example drive systems for handrails of walkways and moving stairs may comprise a plurality of carriages. In some examples, each carriage may comprise a body with several leading rollers that roll along a guide that defines a handrail path. The carriage may further comprise a locking/release mechanism for selectively coupling the carriage to a drive chain of the handrail. The locking/release mechanism may comprise a hook configured to move between an engagement position wherein the carriage is coupled to the drive chain and a disengagement position wherein the carriage is uncoupled from the drive chain. In some cases, a position of the hook may be controlled by a wheel that travels along a cam profile.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DRIVE SYSTEM FOR HANDRAILS OF WALKWAYS AND MOVING STAIRS



    Erscheinungsdatum :

    2016-08-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Drive system for handrails of walkways and moving stairs

    GONZÁLEZ ALEMANY MIGUEL ANGEL / GONZÁLEZ PANTIGA JUAN DOMINGO / MENDIOLAGOITIA JULIANA JOSÉ et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    DRIVE SYSTEM FOR HANDRAILS OF WALKWAYS AND MOVING STAIRS

    GONZALEZ ALEMANY MIGUEL ANGEL / GONZALEZ PANTIGA JUAN DOMINGO / GONZALEZ FERNANDEZ ENRIQUE et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    SYSTEM FOR CLEANING AND DISINFECTING HANDRAILS OF ESCALATORS AND MOVING WALKWAYS

    SANTOS DINIS PARREIRA PEDRO MIGUEL / SOUSA SALGUEIRO OLIVEIRA ANABELA / SANTOS PEREIRA MALÇA CÂNDIDA MARIA et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Stairs, Ladders, Ramps, Walkways, Platforms and Hatches

    Olsen, Alexander Arnfinn | Springer Verlag | 2024


    Escalators and moving walkways

    LUDWIG REINER / LINDEMEIER DETLEV | Europäisches Patentamt | 2017

    Freier Zugriff