Enhanced auxiliary signaling device

Details Enhanced auxiliary signaling device Enhanced auxiliary signaling device

1993-11-10

1995-06-20

Peng, John K.

Communications: electrical

Land vehicle alarms or indicators

External signal light system

340464, 340471, 340475, 340480, 340483, 340485, 116 28R, 116 42, B60Q 100

Patent

active

054264146

ABSTRACT:
The enhanced auxiliary signaling device of the present invention includes a housing mounted on the rear of a vehicle with a control unit electrically connected to the vehicle electrical system and to a display panel on the housing to display various alphanumeric and graphic messages in response to activation of signals in the vehicle electrical system. The activation of a vehicle turn signal will cause a first alphanumeric message to be displayed along with a first graphic display. The second turn signal will display the first alphanumeric message along with a second graphic display. Activation of both turn signals will activate a second alphanumeric message, simultaneous with the first and second graphic displays. The activation of the vehicle brakes will activate a second alphanumeric message and a third graphic display. The control unit includes a microprocessor which prioritizes message displays, such that only a signal alphanumeric message display is displayed simultaneous with one or more graphic displays.

REFERENCES:
patent: 1952133 (1934-03-01), Kovacs
patent: 4361828 (1982-11-01), Hose
patent: 4622494 (1986-11-01), Johnson
patent: 4631516 (1986-12-01), Clinker
patent: 4928084 (1990-05-01), Reiser
patent: 5053746 (1991-10-01), Taneo

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