Provided is a guide rail cleaning device, including: a first cleaning portion including a first cleaning member configured to clean a driving-roller guide rail for a step; a second cleaning portion including a second cleaning member configured to clean a trailing-roller guide rail; and a mounting plate. The mounting plate is removably mounted to a step shaft having a driving roller fixed thereto. The first cleaning portion and the second cleaning portion are mounted to the mounting plate. The first cleaning member is brought into abutment against the driving-roller guide rail. The second cleaning member is brought into abutment against the trailing-roller guide rail. With this, the driving-roller guide rail and the trailing-roller guide rail are simultaneously cleaned through use of the first cleaning member and the second cleaning member.
Guide rail cleaning device
2021-09-14
Patent
Electronic Resource
English
GUIDE RAIL CLEANING MEMBER AND GUIDE RAIL CLEANING METHOD USING THE SAME
European Patent Office | 2021
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