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Why do a mobile tower scaffolds have wheels fitted with brakes?

2007-09-09 13:40:57 · 1 answers · asked by roytia 1 in Science & Mathematics ➔ Engineering

1 answers

So it can be partially assembled, moved into position, then the brakes are put on so it doesn't move while it's in use.

2007-09-09 13:47:16 · answer #1 · answered by rohak1212 7 · 0⤊ 0⤋

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