Early warning brake light for motor vehicles has throttle closure sensor connected to engine injection system to operate additional brake lights prior to braking action

摘要

The early warning brake system for motor vehicles senses full throttle release sensed to operate the brake lights for four seconds. The injector feed rod (A) is connected to the sensor (B), which switches the relay (C) to actuate, for four seconds duration, additional brake lights (D). The relay (C) is activated by an impulse and operates the circuit for the lamps.