Traffic indicator

Details Traffic indicator Traffic indicator

1979-05-01

1981-06-23

Yusko, Donald J.

Communications: electrical

Selective

Having indication or alarm

340 55, 340 55, B60Q 142

Patent

active

042753791

ABSTRACT:
A traffic indicator for an automobile which may automatically cancel the flush signal on the indicator lamps without using a switch lever under electronic control. The traffic indicator comprises a sensor circuit for sensing the direction of the rotation of the steering wheel to provide cancel signals to a right latch circuit when the steering wheel gets from the right back to a point from a point at a certain distance from the neutral position, and to a left latch circuit when the steering wheel gets from the left back to a point from a certain distance from the neutral position. The interval of the flush signals from a flushing circuit may be changed by signals given from the outside such that a disconnection sensing circuit may be provided to change the interval of the flush signals in case of an emergency.

REFERENCES:
patent: 3914737 (1975-10-01), Sato
patent: 3925758 (1975-12-01), Holt
patent: 3955175 (1976-05-01), Holt

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