Guard for upper end of ladder side rail

Details Guard for upper end of ladder side rail Guard for upper end of ladder side rail

1989-04-28

1990-02-13

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Safety device for ground-supported ladder

Terminal foot or shoe

182214, 248210, E06C 748

Patent

active

048998486

ABSTRACT:
A guard for the upper end of a ladder side rail telescopes over said upper end to prevent the surface against which the ladder rests from being marred. The guard includes a rigid body and a resilient pad removably affixed to the body. The resilient pad engages the surface for preventing said marring. The resilient pad is replaceable as it loses its resiliency or otherwise wears out so that the entire guard does not have to be replaced, whereby the effectivity, usefulness and cost effectiveness of the guard is enhanced.

REFERENCES:
patent: 1558479 (1925-10-01), Hearn
patent: 2904128 (1959-09-01), Boham
patent: 2925877 (1960-02-01), Wright
patent: 3062319 (1962-11-01), Wright
patent: 3662856 (1972-05-01), D'Amico
patent: 3993163 (1976-11-01), Barrett
patent: 4683980 (1987-08-01), Vayko
patent: 4754842 (1988-07-01), Southern
patent: 4771862 (1988-09-01), Garland

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