Fire escape – ladder – or scaffold – Traversing – track-mounted – With vertically spaced second track
Patent
1981-04-24
1983-04-05
Machado, Reinaldo P.
Fire escape, ladder, or scaffold
Traversing, track-mounted
With vertically spaced second track
182 14, 182 82, 182129, 182142, E04G 310, E04G 316
Patent
active
043788602
ABSTRACT:
A work staging scaffold system comprising an open movable structural frame with horizontal track members mounting one or more sets of carriages that support one or more associated traverse tracks carrying vertically movable worker cars and also workpiece cable hoists.
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