FIELD: building erection work. SUBSTANCE: scaffold comprises wheeled base 1 with the upper surface serving as the accumulating deck. Articulated to said base is guide well 5 with carriage 6 and hoisting drive. Installed in the well 5 is a shaft 8 made up of interconnected sections and designed for the movement of the working platform. EFFECT: improved design. 2 dwg
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Authors
Dates
1995-03-27—Published
1992-03-09—Filed