초록 ▼

Described herein are embodiments for extending and retracting an extendable spoiler for assisting a motor vehicle in navigating a turn. According to embodiments, an extendable spoiler has a first and second flaps coupled to first and second outer edges of the spoiler respectively. At least one strut

Described herein are embodiments for extending and retracting an extendable spoiler for assisting a motor vehicle in navigating a turn. According to embodiments, an extendable spoiler has a first and second flaps coupled to first and second outer edges of the spoiler respectively. At least one strut is coupled to an underside of the spoiler and to an extension mechanism that can be used to extend and retract the extendable spoiler when various conditions have been met. A steering detection mechanism is also included and configured to detect left and right turn of the motor vehicle and controls which extendable spoilers are moved from a retracted state to an extended state.

대표청구항 ▼

1. A method of extending and retracting a plurality of extendable spoilers coupled to a left side and right side of a motor vehicle, the method comprising; detecting a speed of the motor vehicle;determining whether the motor vehicle is turning left or right;when a detected speed of the motor vehicle

1. A method of extending and retracting a plurality of extendable spoilers coupled to a left side and right side of a motor vehicle, the method comprising; detecting a speed of the motor vehicle;determining whether the motor vehicle is turning left or right;when a detected speed of the motor vehicle is determined to be above a predetermined minimum threshold and when it is determined that the motor vehicle is turning left, extending at least one of the plurality of extendable spoilers coupled to the left side of the motor vehicle; andwhen a detected speed of the motor vehicle is determined to be above a predetermined minimum threshold and when it is determined that the motor vehicle is turning right, extending at least one of the plurality of extendable spoilers coupled to the right side of the motor vehicle. 2. The method of claim 1, further comprising retracting the extendable spoilers when it is determined that either i) the speed of the motor vehicle falls below the predetermined minimum threshold, ii) the motor vehicle is not turning left, or iii) the motor vehicle is not turning right. 3. The method of claim 1, wherein each of the plurality of spoilers has a first flap on a top outer edge of the spoiler and a second flap on a bottom outer edge of the spoiler. 4. The method of claim 1, wherein one or more extension mechanisms are provided, each extension mechanism controlling the extension and retraction of at least one of the plurality extendable spoilers. 5. A vehicle, the vehicle comprising: a plurality of wheels;a body to which the wheels are operatively coupled, the body having a front side, a back side, a left side and a right side, the left and right sides extending from respective edges of the front and back side;a first set of one or more extendable spoilers being movably coupled to the left side;a second set of one or more extendable spoilers being movably coupled to the right side;extension mechanisms for each spoiler of the first and second set, each extension mechanism being configured to move an associated spoiler between extended and retracted positions;a speed detection mechanism adapted to detect a speed of the vehicle;a turn detection mechanism adapted to detect the vehicle is turning either left or right; anda controller in operative communication with the extension mechanisms, the speed detection mechanism and the turn detection mechanism;wherein responsive to a signal from the turn detection mechanism that the vehicle is turning in a first direction and a signal from the speed detection mechanism that the speed of the vehicle has exceeded a predetermined threshold, the controller activates the extension mechanisms associated with one of the first set and second set. 6. The vehicle of claim 5, wherein the controller is configured to activate the associated extension mechanisms to deploy the first set into an extended position when the first direction is left. 7. The vehicle of claim 5, wherein the controller is configured to activate the associated extension mechanisms to deploy the second set into an extended position when the first direction is right. 8. The vehicle of claim 6, wherein the controller is configured to signal the extension mechanisms to retract the first set when the speed of the vehicle drops below the predetermined threshold of the vehicle is no longer turning in the first direction. 9. The vehicle of claim 5, wherein the controller is configured to activate the extension mechanisms associated with either a deployed first set or second set to retract the first set or the second set when the speed of the vehicle drops below the predetermined threshold or the vehicle is no longer turning in the first direction. 10. The vehicle of claim 5 wherein an outside surface of each spoiler of the first set and the second set are flush with the respective left and right sides when the spoilers are in the retracted position. 11. The system of claim 10, wherein each extension mechanism comprises a hydraulic cylinder.