| 摘要 |
PROBLEM TO BE SOLVED: To provide a sill groove cleaning device for elevators that has such a simple structure as facilitates its installation near a door shoe even of an elevator structure of a door shoe insertion type. SOLUTION: A sill groove cleaning device 1 comprises a brush mounting element 3 fixed to one end of a mounting member 2 so as to hold a cleaning brush 6, a raised element 5 interposed between a mounting bracket and a door and made foldable at its upper portion along one door edge, and a projecting element 4 disposed near the brush mounting element 3 on the mounting member 2 and made foldable along one mounting bracket edge.
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