External cruise control warning light
First Claim
1. A kit for a vehicle having a rear window, an internal combustion engine, an operator, an electrical system and means for the operator to maintain the speed of the vehicle fixed at any operator selectable speed, said kit comprising a light mounted immediately in front of said rear window, said light having lettering indicating said speed maintenance means is operable when said light is activated, an electric cable connected to said light, and operator controllable means for connecting the electric cable to said vehicle electrical system to create an electric circuit to activate said light, said operator controllable means comprising electrical relay means, said electrical relay means comprising means for sensing said speed maintenance means is activated and switch means for connecting said light to said electrical system, whereby when said light is activated by connecting said electric cable to said vehicle electrical system persons outside of the vehicle are advised the speed of the vehicle is being maintained at a fixed rate.
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Accused Products
Abstract
The invention provides a kit for a vehicle having an electrical system and a selectively operable cruise control, for advising persons outside of the vehicle that the cruise control system is controlling the speed of the vehicle. The kit comprises a light having a light bulb and a globe or light emitting diodes, an electrical cable and a connector to connect the cable to said vehicle electrical system.
The invention also provides a vehicle comprising an engine and a cruise control coupling a speed sensor to the engine to maintain the vehicle at a fixed speed, and external warning means operable when the cruise control is engaged.
34 Citations
14 Claims
- 1. A kit for a vehicle having a rear window, an internal combustion engine, an operator, an electrical system and means for the operator to maintain the speed of the vehicle fixed at any operator selectable speed, said kit comprising a light mounted immediately in front of said rear window, said light having lettering indicating said speed maintenance means is operable when said light is activated, an electric cable connected to said light, and operator controllable means for connecting the electric cable to said vehicle electrical system to create an electric circuit to activate said light, said operator controllable means comprising electrical relay means, said electrical relay means comprising means for sensing said speed maintenance means is activated and switch means for connecting said light to said electrical system, whereby when said light is activated by connecting said electric cable to said vehicle electrical system persons outside of the vehicle are advised the speed of the vehicle is being maintained at a fixed rate.
- 6. An automobile having an operator, the automobile comprising a rear window and a propulsion means including an operator interface, means for sensing the velocity of the automobile, velocity stabilizing means allowing said operator to set and stabilize the velocity of the automobile at any desired speed and velocity stabilization warning means mounted immediately inside the rear window, said velocity stabilization warning means comprising at least one light and a single set of alphanumeric characters coupled to said velocity stabilizing means by an electrical relay, said relay including means for sensing electrical current to said stabilizing means and means for carrying electrical current to said warning means whereby said warning means automatically notifies persons outside of the automobile that said velocity stabilizing means is operable when said operator sets and stabilizes the velocity of the automobile.
- 11. A vehicle having an operator, said vehicle comprising a rear window and a propulsion means including an internal combustion engine, means for said operator to control said propulsion means including speed sensing means, speed setting means, means for selectively coupling said speed setting means to said speed sensing means to maintain the vehicle at a fixed speed selected by said operator, and means for selectively uncoupling said speed setting means to said speed sensing means, and external velocity stabilization warning means comprising relay means for sensing coupling of said speed setting means to said speed sensing means and at least one light and a single set of alphanumeric characters mounted immediately inside the rear window, and operable when said speed setting means is coupled to said speed sensing means for warning persons outside of the vehicle that the speed of the vehicle is being maintained at a fixed rate.
Specification