| 摘要 |
PROBLEM TO BE SOLVED: To provide an oil pan cleaning tool of a passenger conveyor capable of cleaning an oil pan without removing treads, even in a passenger conveyor in which a clearance between an inverted tread and an upper face of a floor of a machine room is narrow. SOLUTION: The oil pan cleaning tool has a plate-like scraper 1, a coupler 2, a support shaft 3, a handlebar 4, a bracing 5, comb-like slits 6, vertical projections and a horizontal brush. The plate-like scraper 1 is inserted in the narrow clearance between the inverted tread and the upper face of the floor of the machine room, and the dust accumulated in the oil pan is captured and scraped off by the comb-like slits 6, vertical projections, and the horizontal brush. COPYRIGHT: (C)2007,JPO&INPIT
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