Porch or entry switch providing emergency signals

Details Porch or entry switch providing emergency signals Porch or entry switch providing emergency signals

1989-03-13

1991-01-08

Yusko, Donald J.

Communications: electrical

Continuously variable indicating

With meter reading

340331, 340332, 200 6BB, 200283, H04B 100, H01H 900, G08B 500

Patent

active

049839608

ABSTRACT:
A switch for controllng a porch light for providing an emergency signal, the switch being formed of a body of non-conducting material having a flasher and toggle pivotally supported to the switch body, the toggle being positionable in an OFF position whereby no continuity is provided through the switch, in an ON position wherein continuity is provided, and a FLASHER position wherein continuity is provided through the flasher, the switch being connectable in series between a voltage source and a light so that in the first position the light is ON, in the second position the light is OFF and in the third position the light is connected to the voltage source through the flasher.

REFERENCES:
patent: 4276542 (1981-06-01), Ross
patent: 4556863 (1985-12-01), Devitt et al.
patent: 4739187 (1988-04-01), Nelson et al.

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