Utility ladder

Details Utility ladder Utility ladder

1983-03-28

1984-09-04

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Convertible

Ladder

182107, 182118, 182185, 182206, E06C 136, E06C 138

Patent

active

044691939

ABSTRACT:
A ladder which can be used as either an extension ladder or step ladder or stool, and which includes a pair of slidingly telescoping, selectively extendable ladder sections. An interconnecting pedestal subassembly is provided and is adapted for detachable engagement with the side rails of the ladder sections. The interconnecting pedestal subassembly can be interchangeably used to form a ground engaging braking skid or a window hook when secured to one or the other of the ladder sections.

REFERENCES:
patent: 2114215 (1938-04-01), Dietle
patent: 3476211 (1969-11-01), Cormier
patent: 3675736 (1972-07-01), Roggie

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