Pipe step

Fire escape – ladder – or scaffold – Wall- or floor-attached – Independent rung or step

Patent

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Details

182228, 182120, 182 46, E06C 708

Patent

active

051119080

ABSTRACT:
A pipe step for providing a flat supporting surface on the top side of a horizontal pipe. The step includes a pair of channel members each having arcs cut in the flange portions thereof to meet with the pipe. U-bolts are provided for clamping the channel members to the pipe. A flat-supporting surface form from square mesh grating is bolted to and extends between the upper web portions of the channel members and provides a non-slip flat supporting surface.

REFERENCES:
patent: 1285817 (1918-11-01), Sklar
patent: 2103603 (1937-12-01), Voigt
patent: 4056270 (1977-11-01), Greenfield
patent: 4102432 (1978-07-01), Bustin
patent: 4161232 (1979-07-01), Bustin

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