Emergency power pack for vehicle trailer lights

Details Emergency power pack for vehicle trailer lights Emergency power pack for vehicle trailer lights

1976-06-15

1979-02-27

Caldwell, Sr., John W.

Communications: electrical

Selective

Having indication or alarm

307 10LS, 307 64, 307150, 362183, 340 90, B60Q 100, B60Q 146

Patent

active

041421728

ABSTRACT:
A device provided with its own power supply to be hooked up to the lighting system on a vehicle trailer, such as semi-trailers, campers, mobile homes, and the like, for the purpose of flashing all or some trailer lights on and off while the trailer might be left unattended at the side of a road so as to warn passing motorists of its presence. The unit consists of a dry cell battery, a conventional flasher mechanism, an on-off switch, a mounting plate provided integrally with a handle therewith, and a plug adapted to fit a vehicle trailer lighting system. The device is portable and can be easily connected or disconnected to a vehicle trailer so that it can readily be stored in the towing vehicle when not in use or it can be readily relocated from one trailer to another.

REFERENCES:
patent: 3063046 (1962-11-01), Hurst
patent: 3340503 (1967-09-01), Johnston
patent: 3560923 (1971-02-01), Parkes
patent: 3694729 (1972-09-01), Jones
patent: 3963972 (1976-06-01), Todd
patent: 4017827 (1977-04-01), Brodesser

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