Switch system for overhead electric cords

Electrical transmission or interconnection systems – Conductor arrangements or structure

Patent

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Details

307112, 307114, 307125, 307134, H01H 900

Patent

active

046722343

ABSTRACT:
A switch system for overhead electric extension cords for remotely controlling overhead-mounted electrical appliances, such as fans. A drop cord includes an upper end having electrical fittings connectable to an overhead power supply extension cord and the electric user cord, and the lower end of the drop cord includes a switch at an accessible level from the floor. The drop cord switch controls the circuit between the power supply and user cords, and a strain relief cable anchored overhead supports the weight of the switch.

REFERENCES:
patent: 2484092 (1949-10-01), Hopgood
patent: 2565075 (1951-08-01), Harcharek
patent: 2707754 (1955-05-01), Ludwig
patent: 2752582 (1956-06-01), Cargill
patent: 2798172 (1957-07-01), Jones
patent: 2979624 (1961-04-01), Askerneese
patent: 3334250 (1967-08-01), Gwin, Jr.
patent: 3514626 (1970-05-01), Platzer, Jr.
patent: 3534319 (1970-10-01), Queirolo et al.
patent: 4357506 (1982-11-01), Breining
"RELOC-A New Concept in Flexible Wiring", RELOX Company, Jan. 1977.

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