Retardation indicator light for car - has sensor on front of car and connected to brake lights via time delay relay

摘要

the front of the vehicle is fitted with an indicator light to indicate if the vehicle is retarding. The light can be connected directly to the brake light circuit or to a retardation sensor. The indicator can be fitted with a time delay relay which eliminates short braking and retardation movements, which do not effect the general movement of the vehicle. The indicator can be a single, centrally mounted lamp, two lateral lamps or a light strip across the front of the vehicle. The indicator can be coupled to the front flasher lights and can be operated either with a steady intensity, varying intensity or with a flashing rate.