Communications: electrical – Land vehicle alarms or indicators – External signal light system
Patent
1987-09-04
1989-04-11
Orsino, Joseph A.
Communications: electrical
Land vehicle alarms or indicators
External signal light system
340475, B60Q 146
Patent
active
048210188
ABSTRACT:
In a direction indicator and hazard warning device for motor vehicles, a time sequence control is provided, which, during hazard warning operation with a closed driving/ignition switch, allows direction indicator signals to be superimposed and, when the direction indicator signals are switched on, the hazard warning signal to be superimposed. The signal first selected is automatically generated once again after the added signal has been switched off. If, however, the driving/ignition switch is closed with the hazard warning switch and the direction indicator switch closed, the device causes the hazard warning signal to continue to be generated.
REFERENCES:
patent: 3555507 (1971-01-01), Burson
patent: 4037195 (1977-07-01), Wojslawowicz
patent: 4302748 (1981-11-01), Gant
patent: 4380753 (1983-04-01), Gant
Frey Egon
Leistenschneider Raimund
Neuffer Klaus
Daimler-Benz Aktiengesellschaft
Hofsass Jeffery A.
Orsino Joseph A.
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