Electrically controlled racing game with information and control center

• US 6,688,985 B2
• Filed: 01/31/2002
• Issued: 02/10/2004
• Est. Priority Date: 02/07/2001
• Status: Expired due to Fees

• Current Assignee: Mattel Incorporated
• Original Assignee: Mattel Incorporated
• Inventors: Moll, Joseph T., Nungester, Gregory R., Huy, Gerhart P., Weiss, Stephen N., Reisher, Dean C., Discoe, Justin M., Winkler, Frank W.
• Primary Examiner(s): Walberg, Teresa
• Assistant Examiner(s): Mendoza, Robert
• Application Number:
  US10/062,065
• Publication Number:
  US 20020147050A1
• Time in Patent Office: 740 Days
• Field of Search: 463/1-6, 463/40-42, 273/86.R, 46/1.K, 46/44, 104/60, 238/10.F
• US Class Current: 463/58
• CPC Class Codes: A63F 2300/8017 Driving on land or water; Flying
• CPC Class Codes: A63H 17/395 steered by program
• CPC Class Codes: A63H 18/005 Accessories for indicating the winner of a race, e.g. lap counters, speed indicators

Abstract

A system for racing an electrically powered toy vehicle over a defined course under operator control comprises a continuous track having at least one lane with a pit stop segment and an electrical path extending along the lane for providing electrical power to the vehicle. A control unit is operably connected to the electrical path. The control unit has first one control mechanism that can be manipulated by an operator to vary a speed of the electrical vehicle and another to perform at least one pit stop function such as a tire change or a vehicle refueling. A display is operably connected to the control unit for visually displaying a progression of the pit stop function in response to manipulation of the other control mechanism.

Claims

1. In a system including an electrically powered toy vehicle and a continuous loop track for racing the electrically powered toy vehicle under operator control, the continuous track having at least one lane and an electrical path extending along the lane for providing electrical power to the vehicle about the track, a combination comprising:

a pit stop segment in the at least one lane;

a control unit operably connected with the electrical path, the control unit including a control mechanism manually operable to electronically perform at least one simulated pit stop function on an electrically powered toy vehicle while in the pit stop segment; and

an electrically operated display unit operably connected with the control unit and configured to generate a visual display of a progression of the at least one simulated pit stop function in response to manipulation of the control mechanism.

2. A system according to claim 1 wherein the simulated pit stop function comprises at least one of a simulated fuel tank refill and a simulated tire change, and the visual display comprises at least one of a fuel tank icon and a tire change icon that changes at least in response to manipulation of the control mechanism.

3. A system according to claim 2 wherein the at least one icon comprises a plurality of segments that sequentially change from a first display condition to at least a second display condition in response to manipulation of the control mechanism to thereby indicate a progression of the simulated pit stop function.

4. A system according to claim 3 wherein the control mechanism includes a push-button switch and wherein each segment changes in response to a predetermined number of manipulations of the push-button switch.

5. A system according to claim 4 further comprising processing means operably coupled between the control unit and the display unit for sequentially changing the plurality of segments in response to manipulations of the control mechanism.

6. A system according to claim 5 wherein the processing means comprises a microcontroller configured to receive signals from the push-button switch and to control the display unit to generate the plurality of segments in response to the signals.

7. A system according to claim 5 and further comprising at least one of a pit entry switch and a pit exit switch located at least proximally the pit stop segment and operably connected to the processing means for determining completion of a lap of the toy vehicle.

8. A system according to claim 7 wherein the processing means determines, from the at least one pit entry and exit switches, a number of laps completed by the toy vehicle and, based on the number of laps, sequentially changes at least one of the plurality of segments from the second display condition to the first display condition to thereby indicate at least one of depleting fuel and tire wear.

9. A system according to claim 5 further comprising a pit entry switch connected to the processing means for determining completion of a lap of the toy vehicle.

11. A system according to claim 1 further comprising processing means operably coupling the control unit with the display unit for changing the visual display of the display unit upon manipulation of the control mechanism.

12. A system according to claim 11 wherein the visual display comprises at least one pit stop icon with a plurality of segments that sequentially change from a first display condition to at least a second display condition in response to manipulation of the control mechanism to thereby indicate a progression of the pit stop function.

13. A system according to claim 12 further comprising at least one of a pit entry switch and a pit exit switch connected to the processing means for determining completion of a lap of the toy vehicle.

14. A system according to claim 13 wherein the processing means determines, from the at least one pit entry and exit switches, a number of laps completed by the toy vehicle and, based on the number of laps, sequentially changes at least one of the plurality of segments from the second display condition to the first display condition to thereby indicate at least one of depleting fuel and tire wear.

15. A system according to claim 14 further comprising a remaining one of the pit entry switch and the pit exit switch, the pit exit switch being spaced from the pit entry switch, and wherein the processing means determines that the toy vehicle is stopped in the pit stop segment when the pit exit switch fails to activate within a predetermined time period after activation of the pit entry switch.

16. A system according to claim 12 wherein the control mechanism is a push-button switch, and further wherein the processing means sequentially changes the plurality of segments in response to plural manipulations of the push-button switch.

17. A system according to claim 16 wherein the processing means is responsive to plural manipulations of the push-button switch to change one of the segments.

18. A system according to claim 17 wherein the processing means comprises a microcontroller coupled with the control unit to receive signals upon actuation of the push button switch and to the display unit to control the plurality of segments of the visual display in response to the signals.

19. A system according to claim 1 wherein the control unit has at least a portion shaped as a hand grip.

20. A system according to claim 1 wherein the control unit includes another control mechanism manually operable to vary speed of the toy vehicle on the continuous track.

21. A system according to claim 1 further comprising processing means for determining when the vehicle has left the track and updating the display in response thereto.

22. A system according to claim 20 wherein the two control mechanisms are incorporated into a single hand control unit configured to be grasped and held.

23. A system according to claim 22 wherein each of the two control mechanisms are separate from one another on the hand control unit.

24. A system according to claim 1 wherein the control mechanism is incorporated into a hand control unit configured to be grasped and held.

25. A system according to claim 24 wherein the hand control unit includes a second control mechanism separate from the first control mechanism and manually operable to vary the speed of the toy vehicle.

10. In a system including an electrically powered toy vehicle and a continuous loop track for racing the electrically powered toy vehicle under operator control, the continuous track having at least one lane and an electrical path extending along the lane for providing electrical power to the vehicle about the track, a combination comprising:

a pit stop segment in the at least one lane;

a control unit operably connected with the electrical path, the control unit including a control mechanism manually operable to electronically perform at least one simulated pit stop function on an electrically powered toy vehicle while in the pit stop segment;

an electrically operated display unit operably connected with the control unit and configured to generate a visual display of a progression of the at least one simulated pit stop function in response to manipulation of the control mechanism;

wherein;

the simulated pit stop function comprises at least one of a simulated fuel tank refill and a simulated tire change, and the visual display comprises at least one of a fuel tank icon and a tire change icon that changes at least in response to manipulation of the control mechanism;

the at least one icon comprises a plurality of segments that sequentially change from a first display condition to at least a second display condition in response to manipulation of the control mechanism to thereby indicate a progression of the simulated pit stop function;

the control mechanism includes a push-button switch and each segment changes in response to a predetermined number of manipulations of the push-button switch; and

further comprising processing means operably coupled between the control unit and the display unit for sequentially changing the plurality of segments in response to manipulations of the control mechanism;

a pit entry switch connected to the processing means for determining completion of a lap of the toy vehicle; and

a pit exit switch spaced from the pit entry switch, and wherein;

the processing means determines that the toy vehicle is stopped in the pit stop segment when the pit exit switch fails to activate within a predetermined time period after activation of the pit entry switch.