Telescoping collapsible ladder

Details Telescoping collapsible ladder Telescoping collapsible ladder

1976-04-14

1977-01-11

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Unitary foldable, rigid scaffold or ladder

Collapsible ladder

182206, 182228, E06C 136

Patent

active

040022234

ABSTRACT:
A ladder is disclosed which includes telescoping sections that collapse and extend for adjusting the length of the ladder. The ladder is particularly useful on boats and may have curved upper ends on its side members for hooking the ladder over the side of a boat. The curved ends are rotatable for collapsing them toward the major plane of the ladder. Rotatable stand-off legs are also provided.

REFERENCES:
patent: 3653463 (1972-04-01), Neal
patent: 3858683 (1975-01-01), Rachocki

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