Nestable set of ladders

Details Nestable set of ladders Nestable set of ladders

1983-10-06

1985-09-24

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Stackable

Male and female connecting means

182167, E06C 124

Patent

active

045428077

ABSTRACT:
A stepladder of the folding freestanding type has steps only toward the upper end thereof and has a step deficient region toward the lower end thereof for receiving a smaller stepladder in nesting relation therewith so that the steps of the smaller stepladder provide user access to the steps of the larger stepladder. A nested sequence of such stepladders with all except the smallest one of that sequence being step deficient in a lower region may include several such ladders thereby providing the user with the option of selecting a ladder of a desired height from among several possible heights with the required storage space for the several ladders being the same as the required storage for space for a single ladder of the greatest height. Braces, supports and locking arrangements for fastening each ladder within the step deficient region of the next larger ladder are also disclosed.

REFERENCES:
patent: 2396028 (1946-03-01), Spayd

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