Kiwiana Pukeko & Paua Reversible Apron | Wear New
2021-6-6 · A brush is placed between the apron board and the steps so that the passenger’s shoes do not touch the apron board (not just the escalator). 7.Broken Drive-chain safety Device: When the drive-chain has been over-stretched or it is broken, the escalator (moving-walk) …
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