Abstract Disclosed is a cleaning device for cleaning an escalator handrail belt, the device comprising a container for a cleaning agent, a sprayer for spraying the handrail belt with cleaning agent, and an applicator to evenly apply the cleaning agent to the handrail belt. A control unit may be provided for controlling spraying of the handrail belt when a sensor senses a person on the escalator. A transceiver may be provided for receiving and transmitting monitoring information to an external device, including the number of sprays within a time period and the amount of agent in the container. Fig. 1
A CLEANING DEVICE FOR AN ESCALATOR HANDRAIL BELT
23.09.2021
Patent
Elektronische Ressource
Englisch
Escalator handrail belt inner cavity cleaning device and escalator thereof
Europäisches Patentamt | 2024
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