Electrical coupling apparatus

Details Electrical coupling apparatus Electrical coupling apparatus

1976-09-14

1977-11-08

Lake, Roy

Geometrical instruments

339 14R, 339 28, B60D 108

Patent

active

040573109

ABSTRACT:
An electrical coupling apparatus adapted to properly match and interconnect the electrical circuit of each of a number of different trailers or the like with that of each of a number of different towing vehicles. The apparatus comprises a polarized coupler interconnecting first and second multi-conductor vehicle electrical systems, and a universal coupler interconnecting one of the first and second systems with the polarized coupler. The universal coupler includes a support mounting a contact for each conductor of an intermediate circuit, and a terminal carried at the end of each conductor of the one system. The terminals are individually connectable to the contacts in any desired arrangement to thereby permit a proper matching of the conductors of the two vehicle circuits.

REFERENCES:
patent: 1672067 (1928-06-01), Labre
patent: 2892175 (1959-06-01), Frey
patent: 2989645 (1961-06-01), Frieden
patent: 3467942 (1969-09-01), Dell et al.
patent: 3697924 (1972-10-01), Oliver

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