An escalator is described that is designed in an installation space-saving manner and can be operated with low wear. The escalator has a plurality of treads and a guide-rail assembly to guide the treads during a return run. Each tread front intermeshing structure and a rear intermeshing structure that are complementarily configured in such a manner that they can meshably engage into one another in the forward run. The escalator is configured such that at least in a central region of the return run moving at an incline, the intermeshing structures of adjacent treads are meshably arranged with each other. As a result, the dimensions of the escalator can be reduced and adjacent treads can mutually guide each other through the meshing engagement.
FAHRTREPPE MIT IM RÜCKLAUF INEINANDER KÄMMEND EINGREIFENDEN TRITTSTUFEN
MOVING STAIRCASE WITH STEPS WHICH COMB INTO ONE ANOTHER IN THE RETURN
ESCALIER ROULANT COMPRENANT DES MARCHES S'ENGRENANT EN MARCHE ARRIÈRE LES UNES DANS LES AUTRES À LA MANIÈRE D'UN PEIGNE
2020-12-09
Patent
Electronic Resource
German
IPC: | B66B Aufzüge , ELEVATORS |
FAHRTREPPE MIT IM RÜCKLAUF INEINANDER KÄMMEND EINGREIFENDEN TRITTSTUFEN
European Patent Office | 2018
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