Brake light enhancer circuit

Claim 2

In a motor vehicle signal system, a pair of brake lamps; a pair of turn signal lamps; a battery; a brake light switch connected between the brake lamps and the battery; a flasher connected between the turn signal lamps and the battery; a turn signal switch connected between the turn signal lamps and the flasher, the turn signal switch being actuable from a neutral position to left and right turn positions; and brake light enhancer means connected between the brake lamps, the brake light switch, the flasher and the turn signal switch for causing the brake lamps to flash intermittently and then remain steadily illuminated when the turn signal switch is in its neutral position and the brake light switch is closed, and for causing the brake lamps to remain continuously illuminated when the brake lamps have flashed on and off a predetermined number of times or the turn signal switch is actuated to its left or right turn position.

Claim 3

A brake light enhancer circuit for a motor vehicle having left and right rear brake lamps normally continuously illuminated by manual closure of a brake light switch connected between the brake lamps and a battery, and having left and right rear turn signal lamps which are selectively caused to flash intermittently by connecting thereto a flasher connected to the battery through manual actuation of a turn signal switch from a neutral position to a left or right turn position, the brake light enhancer circuit adapted to be connected beween the brake lamps, the brake light switch, the flasher and the turn signal switch, and comprising: timer means for generating a sequence of pulses in response to the closure of the brake light switch when the turn signal switch is in its neutral position; switch means for intermittently connecting the brake light switch to the brake lamp in response to the pulses; means for counting the pulses; and disabling means for causing the switch means to continuously connect the brake light switch to the brake lamp when a predetermined number of pulses has been counted or when the turn signal switch is actuated to its left or right turn position.

Claim 4

A brake light enhancer circuit for a motor vehicle having left and right rear brake lamps normally continuously illuminated by manual closure of a brake light switch connected between the brake lamps and a battery, and having left and right rear turn signal lamps which are selectively caused to flash intermittently by connecting thereto a flasher connected to the battery through manual actuation of a turn signal switch from a neutral position to a left or right turn position, the brake light enhancer circuit adapted to be connected beween the brake lamps, the brake light switch, the flasher and the turn signal switch, and comprising: timer means for generating a sequence of pulses in response to the closure of the brake light switch when the turn signal switch is in its neutral position; switch means for intermittently connecting the brake light switch to the brake lamp in response to the pulses; means for counting the pulses; and disabling means for causing the switch means to continuously connect the brake light switch to the brake lamp when a predetermined number of pulses has been counted or when the turn signal switch is actuated to its left or right turn position.

Claim 5

In a motor vehicle signal system, a pair of left and right signal lamps; a battery; a brake light switch connected between the lamps and the battery; a flasher connected between the lamps and the battery; a turn signal switch connected between the lamps and the flasher, the turn signal switch being actuable from a neutral position to left and right turn positions for causing selective on and off flashing of the left and right lamps; and brake light enhancer means connected between the lamps, the brake light switch, the flasher and the turn signal switch for causing the lamps to simultaneously flash on and off a predetermined number of times, and then remain steadily illuminated when the turn signal switch is in its neutral position and the brake light switch is closed, and further upon actuation of the turn signal switch to its left turn position during closure of the brake light switch for causing the left lamp to flash on and off intermittently and the right lamp to be steadily illuminated, and further upon actuation of the turn signal switch to its right turn position during closure of the brake light switch to cause the right lamp to flash on and off intermittently and the left lamp to be steadily illuminated.

Claim 6

In a motor vehicle signal system, a pair of left and right signal lamps; a battery; a brake light switch connected between the lamps and the battery; a flasher connected between the lamps and the battery; a turn signal switch connected between the lamps and the flasher, the turn signal switch being actuable from a neutral position to left and right turn positions for causing selective on and off flashing of the left and right lamps; and brake light enhancer means connected between the lamps, the brake light switch, the flasher and the turn signal switch for causing the lamps to simultaneously flash on and off a predetermined number of times, and then remain steadily illuminated when the turn signal switch is in its neutral position and the brake light switch is closed, and further upon actuation of the turn signal switch to its left turn position during closure of the brake light switch for causing the left lamp to flash on and off intermittently and the right lamp to be steadily illuminated, and further upon actuation of the turn signal switch to its right turn position during closure of the brake light switch to cause the right lamp to flash on and off intermittently and the left lamp to be steadily illuminated.

Claim 7

A brake light enhancer circuit for a motor vehicle having left and right signal lamps which are normally simultaneously and continuously illuminated by manual closure of a brake light switch connected between the lamps and a battery, and further having a turn signal switch and a flasher connected between the lamps and the battery, so that movement of the turn signal switch from its neutral position to its left turn position causes the left lamp to flash on and off intermittently and closure of the brake light switch when the turn signal switch is in the left turn position will cause the right lamp to be steadily illuminated, and further wherein movement of the turn signal switch to its right turn position will cause the right lamp to flash on and off intermittently and closure of the brake light switch when the turn signal switch is in its right turn position will cause the left brake lamp to remain steadily illuminated, the brake light enhancer circuit adapted to be connected between the lamps, the brake light switch, the flasher, and the turn signal switch and comprising: timer means for generating a sequence of pulses in response to the closure of the brake light switch when the turn signal switch is in its neutral position; switch means for intermittently connecting the brake light switch to the lamps in response to the pulses; means for counting the pulses; and disabling means for causing the switch means to continuously connect the brake light switch to the lamps when a predetermined number of pulses has been counted or when the turn signal switch is actuated to its left or right turn position.

Claim 8

A brake light enhancer circuit for a motor vehicle having left and right signal lamps which are normally simultaneously and continuously illuminated by manual closure of a brake light switch connected between the lamps and a battery, and further having a turn signal switch and a flasher connected between the lamps and the battery, so that movement of the turn signal switch from its neutral position to its left turn position causes the left lamp to flash on and off intermittently and closure of the brake light switch when the turn signal switch is in the left turn position will cause the right lamp to be steadily illuminated, and further wherein movement of the turn signal switch to its right turn position will cause the right lamp to flash on and off intermittently and closure of the brake light switch when the turn signal switch is in its right turn position will cause the left brake lamp to remain steadily illuminated, the brake light enhancer circuit adapted to be connected between the lamps, the brake light switch, the flasher, and the turn signal switch and comprising: timer means for generating a sequence of pulses in response to the closure of the brake light switch when the turn signal switch is in its neutral position; switch means for intermittently connecting the brake light switch to the lamps in response to the pulses; means for counting the pulses; and disabling means for causing the switch means to continuously connect the brake light switch to the lamps when a predetermined number of pulses has been counted or when the turn signal switch is actuated to its left or right turn position.