Transmission brake disengagement apparatus for improving the starting consistency of a drag race car
OwnerWilliam H. Hamilton, Robert E. Furrowinventors
Life of this patent
Estimating the term…
Abstract
A transmission brake disengagement apparatus for mounting on a drag racing car having a transmission brake safety switch and an infrared radiation actuated starting switch for providing an electrical signal to effect the disengagement of an electrically actuated transmission brake of a drag race car.
Claims11
A transmission brake disengagement apparatus for use in a drag race car having an electric power source and an electrically actuated transmission brake, said transmission brake disengagement apparatus comprising an electronic switch means electrically connected to the transmission brake and the electric power source such that power is provided to the transmission brake when said electronic switch means is actuated and said power is interrupted when said electronic switch means is deactuated, wherein said electronic switch means comprises an infrared radiation actuated starting switch.
A transmission brake disengagement apparatus for use by a driver of a drag race car having an electric power source and an electrically actuated transmission brake, said transmission brake disengagement apparatus comprising a transmission brake safety switch and an infrared radiation actuated starting switch for providing an electrical signal to effect the disengagement of the transmission brake, said starting switch comprising an infrared radiation emitter, an infrared radiation detector, and a finger slot therebetween for receiving the finger of the driver to actuate said infrared radiation actuated starting switch and to deactuate said infrared radiation actuated starting switch as a result of the driver removing his finger from said finger slot, said transmission brake safety switch and said starting switch are electrically connected to the electric power source such that power is provided to the transmission brake when said infrared radiation actuated starting switch is actuated and said power is interrupted when said infrared radiation actuated starting switch is deactuated.
A transmission brake disengagement apparatus for use by a driver of a drag race car having an electric power source, an electronic delay box having a timing circuit, and an electrically actuated transmission brake, said transmission brake disengagement apparatus comprising a transmission brake safety switch and a starting switch, said starting switch having means for mounting to the drag race car, an infrared radiation emitter, an infrared radiation detector, and a finger slot therebetween for receiving the finger of the driver to actuate said starting switch and to deactuate said starting switch as a result of the driver passing his finger through said finger slot, said transmission brake safety switch and said starting switch are electrically connected to the delay box and the electric power source for interrupting power from the delay box when said transmission brake safety switch is actuated and said starting switch is deactuated.
Dependencies are inferred from the claim text.