| 摘要 |
PROBLEM TO BE SOLVED: To provide an oil pan cleaning device of a passenger conveyor, capable of inhibiting a deposit on an oil pan from entering the inmost side of the oil pan to completely remove the deposit, and lightening worker's load on the cleaning work.SOLUTION: An oil pan cleaning device includes: an L-shaped cylinder 1; and a cleaning body 10 movably provided on the cylinder 1 for cleaning an oil pan. The cylinder 1 has a first piece 1a disposed in the vertical direction at the end side of the oil pan and a second piece 1b disposed between a footstep and the oil pan for guiding the cleaning body 10. The cleaning body 10 has an engagement guide part 13 engaged with the inside of the second piece 1b and guided by the second piece 1b and a sliding part provided on the engagement guide part 13 to slide the oil pan. The slide part is increased in sliding width when it moves toward the first piece 1a, and decreased in sliding width when it moves in the direction of receding from the first piece 1a. |
