B - Operations – Transporting – 60 – B
Patent
B - Operations, Transporting
60
B
B60B 31/00 (2006.01) A47L 11/24 (2006.01) B66B 31/00 (2006.01)
Patent
CA 2290611
The invention relates to a device for cleaning the tread elements of an escalator or rolling walkway, which device comprises cleaning elements acting on the individual tread elements. The invention provides for a device which can be driven approximately parallel to the tread elements in an oscillating manner. The invention also relates to a corresponding cleaning method and a method for cleaning the tread elements of an escalator or rolling walkway having a controllable drive mechanism by means of a cleaning device. According to said method the escalator or rolling walkway is controlled by signals emitted by the control unit of the cleaning device. The invention further relates to a device for carrying out said method.
L'invention concerne un dispositif permettant de nettoyer les éléments de seuil d'un escalier ou d'un trottoir roulant avec des éléments agissant sur les éléments de seuil individuels. Selon l'invention, il est prévu un dispositif actionnable de manière à osciller approximativement paralèlement aux surfaces de seuil. L'invention concerne par ailleurs un procédé de nettoyage correspondant et un procédé permettant de nettoyer les éléments de seuil d'un escalier ou d'un trottoir roulant à mécanisme d'entraînement pilotable à l'aide d'un dispositif de nettoyage, selon lequel l'escalier ou le trottoir roulant est commandé par des signaux émis par la commande du dispositif de nettoyage. L'invention concerne en outre un dispositif permettant de mettre ce procédé en oeuvre.
Gundlach Eberhard
Hagle Friedrich
Rinkenburger Werner
Escamat Aktiengesellschaft Maschinenvertrieb
Riches Mckenzie & Herbert Llp
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