Ladder beacon

Details Ladder beacon Ladder beacon

1987-12-16

1988-08-23

Lazarus, Ira S.

Illumination

Self powered lamp

Rechargeable electrical source of with external connections

362200, 362253, 362191, 362802, 182 18, F21L 700, E06C 534

Patent

active

047665254

ABSTRACT:
A ladder beacon is provided which will aid firefighting and rescue personnel in locating a ladder in adverse conditions such as darkness, smoke and fog. The ladder beacon is a small self contained strobe light which is affixed to the top rung of a ladder and which is automatically activated when the ladder is raised to a vertical position.

REFERENCES:
patent: 1694564 (1928-12-01), Sisson
patent: 2502566 (1950-04-01), Hooley
patent: 2893344 (1959-07-01), Meyers
patent: 3953905 (1976-05-01), Paitson
patent: 4311208 (1982-01-01), Macrorie et al.
patent: 4460944 (1984-07-01), Gordbegli et al.
patent: 4482941 (1984-11-01), Lindner

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