Geometrical instruments
Patent
1981-05-11
1983-09-20
Abrams, Neil
Geometrical instruments
307 10LS, 339 10, 339 32R, H01R 2900
Patent
active
044051905
ABSTRACT:
A circuit interchange for interconnecting towing and towed components of an articulated land vehicle, including a socket having an array of male and female connector elements so positioned and interconnected that by proper orientation of a trailer plug in the socket the trailer lights can be properly coordinated with the towing vehicle lights regardless of the wiring systems to the plug and socket. The interchange may be modular or in jumper form, or may be in part permanently substituted for the socket of the towing vehicle.
REFERENCES:
patent: 774611 (1904-11-01), Sprague
patent: 2070832 (1937-02-01), Johnson
patent: 2581994 (1952-01-01), Winterhalter
patent: 2660679 (1953-11-01), Hunt
patent: 2797337 (1957-06-01), Hollins
patent: 2975297 (1961-03-01), O'Neil
patent: 2989645 (1961-06-01), Frieden
patent: 2994001 (1961-07-01), Moorhead, Jr.
patent: 3004170 (1961-10-01), Greenspan
patent: 3417213 (1968-12-01), Bryant
patent: 3466453 (1969-09-01), Greenberg
patent: 3494657 (1970-02-01), Tantlinger et al.
patent: 3497707 (1970-02-01), Stewart
patent: 3915476 (1975-10-01), Burkle
patent: 3957333 (1976-05-01), Kaminski
patent: 4005313 (1977-01-01), Tibbits
patent: 4057310 (1977-11-01), Young
LandOfFree
Circuit interchange module does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuit interchange module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit interchange module will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-585028