Warning device for a vehicle and trailer coupling system

Details Warning device for a vehicle and trailer coupling system Warning device for a vehicle and trailer coupling system

1993-10-04

1995-12-19

Coles, Sr., Edward L.

Communications: electrical

Land vehicle alarms or indicators

For trailer

3404255, 307 91, 280432, G08B 2100

Patent

active

054772079

ABSTRACT:
A warning device for a coupling system including a non-mechanical switching device for determining whether a latching mechanism in the coupling system is locked and a signalling device. The switching device providing a first output the latching mechanism is locked and a second output when the latching mechanism is unlocked. The signalling device providing one of a plurality of unique signals to an operator based on the outputs provided by the switching device, wherein each of the plurality of unique signals indicates a unique coupling condition of the coupling system.

REFERENCES:
patent: 2387625 (1945-10-01), Walther et al.
patent: 3479057 (1969-11-01), Miller
patent: 3535679 (1970-10-01), Connors
patent: 3697974 (1972-10-01), Harris et al.
patent: 4127855 (1978-11-01), Toner
patent: 4593264 (1986-05-01), Engle
patent: 4627633 (1986-12-01), Gehman
patent: 4988116 (1991-01-01), Evertsen

Affiliated with

Also associated with

Rating

Warning device for a vehicle and trailer coupling system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Warning device for a vehicle and trailer coupling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Warning device for a vehicle and trailer coupling system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-994435