US20140335759A1 - Slot car with spin-out recovery system - Google Patents
Slot car with spin-out recovery system Download PDFInfo
- Publication number
- US20140335759A1 US20140335759A1 US13/888,369 US201313888369A US2014335759A1 US 20140335759 A1 US20140335759 A1 US 20140335759A1 US 201313888369 A US201313888369 A US 201313888369A US 2014335759 A1 US2014335759 A1 US 2014335759A1
- Authority
- US
- United States
- Prior art keywords
- slot car
- slot
- car
- guide
- track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
- A63H18/16—Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
- A63H18/08—Highways or trackways for toys; Propulsion by special interaction between vehicle and track with mechanical means for guiding or steering
Definitions
- Slot car racing is a hobby using powered miniature automobiles guided by grooves or slots on a track.
- Competitive slot car racing occurs in a variety of settings, including casual congregations at home to advanced competitions where contestants compete with slot cars built for maximum performance. These advanced competitions resemble other competitive motor sports and include series of races culminating in a national championship.
- Slot car racing includes a roadway having a network of continuous slotted tracks around which one or more slot cars race.
- the roadways are generally laid out in such a manner that at least two tracks are directly adjacent to one another to permit competition between several slot cars.
- Continuous electrical contact strips adjacent to each slotted track provided continuous electrical power to the slot cars and their electric drive motor.
- slot car racing An inherent problem with slot car racing is the manner in which the tracks are arranged to simulate actual road racing conditions.
- the tracks are laid out with numerous sharp curves that require a high degree of skill to negotiate at high speed. Since many slot cars are highly powered, it is common for a slot car entering a curve at high speed to spin-out of control. When a slot car spins out of control, it may disengage from the track, or in cases where only the rear end of the car swings out, it may lose contact with the electrical contact strips. In either case, the slot car loses power and the racing is temporarily interrupted while the participant manually realigns the slot car on the track.
- the solution is found in the present invention that comprises a feature to lock the slot car into the track and a feature to simulate vehicle spin-out by causing the slot car to momentarily lose power when the slot car reaches its limit of traction.
- the present invention is directed to a system that satisfies this need for a slot car and track that can simulate a slot car spin-out delay while avoiding the need to manually re-align the slot car on the track.
- the system includes a slot car with chassis comprising a radius slot and guide that triggers a set of electronics to temporarily cease power to the slot car's motor.
- the radius slot and guide further prevents the car from separating from the track and limits lateral movement of the slot car so that manual re-alignment of the slot car on the track is no longer necessary.
- slot car In traditional slot car racing, the slot car is guided along a track having a slot while the operator adjusts power to the slot car's electric motor. The power is delivered to the motor through electrical contact strips in the track, alongside the track's slot. If the user applies too much power to the slot car when entering a turn in the track a “spin-out” can occur.
- a “spin-out” is when the rear of the slot car slides laterally to such a degree that the car is no longer in contact with the electrical contact strips in the track. In some instances, a “spin-out” causes the slot car to become completely disengaged from the track. In either instance, the slot car must be manually replaced on the track in a forward direction in order to resume racing.
- a slot car with chassis and front guide similar to those typically used for slot car racing further comprises a secondary middle guide that is capable of lateral movement within chassis.
- a secondary middle guide that is capable of lateral movement within chassis.
- FIG. 1 illustrates top plan view of a slot car on a track embodying features of the present invention for a slot car with spin-out recovery.
- FIG. 2A illustrates a front view of a slot car chassis and front guide on a track embodying features of the present invention for a slot car with spin-out recovery system.
- FIG. 2B illustrates a rear view of a slot car chassis and middle guide on a track embodying features of the present invention for a slot car with spin-out recovery system.
- FIG. 3 illustrates top plan view of a slot car embodying features of the present invention for a slot car with spin-out recovery system, undergoing lateral movement on a track where the middle guide is engaging the micro-switch
- a slot car with spin-out recovery system comprises a slot car 100 with a front guide 110 , secondary middle guide 120 within radius slot 103 , micro-switches 108 attached to electronics 104 and a motor 106 .
- the slot car 100 travels on, is guided by, and receives power from a slot car track 200 , the track 200 having an top slot 202 and bottom slot 204 with electrical contact strips 206 .
- the slot car 100 is typical of those commercially available, having a chassis 102 and an electric drive motor 106 to provide power to the rear wheels.
- the present invention further includes electronics 104 , including at least one micro-switch 108 , to cause the slot car 100 to lose power temporarily when the slot car 100 reaches the threshold of lateral traction on the track 200 as best illustrated in FIG. 3 .
- the front guide 110 is shown.
- the slot car 100 is guided by and receives power from the track 200 .
- Electricity is transferred from electrical contact strips 206 in the track 200 to the slot car electronics 104 via a front guide 110 .
- the front guide 110 is a shaft that extends distally from the underside of the slot car 100 into the track 200 .
- the front guide 110 is located near the slot car 100 front wheels along the chassis 102 centerline and is retained in the chassis 102 by a front guide clamping collar 114 .
- the front guide 110 can be comprised of materials typically used for slot car construction, such as plastics or composite materials.
- the front guide 110 (shaft) extends through the track top slot 202 and terminates at a distal end within the track bottom slot 204 .
- the distal end of the front guide 110 (shaft) comprises a larger cross section than the shaft so that the slot car 110 can remain attached in the track 200 bottom slot 204 .
- the front guide 110 is an inverse T-shape, with the distal end being rectangular in shape.
- the distal end further comprises electrical contacts 116 to transfer electricity from the electrical contact strip 206 to the slot car 100 electronics 104 .
- Two electrical contacts 116 are affixed to the distal end of the front guide 110 .
- Comprised of an electrically conductive material, such as metal the contacts remain in contact with the electrical contact strip 206 within the track bottom slot 204 .
- the electrical contact 116 lead wires enter the slot car chassis 102 through the front guide 110 , where they attach to the slot car electronics 104 as illustrated in FIGS. 1 and 3 .
- the middle guide 120 triggers the slot car electronics 104 that cause momentary loss of power to the slot car motor 106 .
- the middle guide 120 is a shaft that extends distally from the underside of the slot car 100 and is located along the centerline of the chassis 102 between the front and rear wheels.
- the middle guide 120 extends through the chassis 102 and is retained by the middle guide clamping collar 124 .
- the radius slot 103 through the slot car chassis 102 allows the middle guide to move horizontally, towards the sides of the car, while remaining perpendicular to the chassis 102 .
- the middle guide 120 terminates at a distal end wider than the shaft. Like the front guide 110 , the wider distal end of the middle guide 120 retains the guide and slot car in the track.
- the middle guide 120 will move to either end of the radius slot 103 when the slot car 100 has extended laterally movement, such as when negotiating a curve at high speed.
- a micro-switch 108 is triggered, signaling the electronics 104 to cease power to the motor 106 for a set time period. This simulates a spin-out, or disengagement of the slot car 100 from the track in traditional slot car systems.
- the slot car 100 can continue to be driven around the track 200 .
- the loss of power is controlled by the electronics 104 within each slot car 100 and may last a few seconds. With the present invention, the user is not required to manually replace the slot car 100 back on the track 200 to resume a race, the slot car engagement with the track is not interrupted.
- the slot car track 200 is the roadway that the slot cars 100 are driven on.
- the track 200 is commonly a continuous loop with various curves and turns throughout its course.
- the function of the track is to guide the slot cars 100 along the track curves and turns and to provide electricity to each slot car 100 .
- a pin or guide extending from the slot car 100 causes the slot car to follow the track 200 while the participant regulates power to the slot car 200 .
- the slot car track 200 of the present invention is similar to those typically used in slot car systems, having a top slot 202 and electrical contact strip 206 , but further comprising a bottom slot 204 immediately below the top slot 202 .
- the front guide shaft 110 and middle guide shaft 120 extend through the top slot 202 into the wider bottom slot 204 where the larger distal ends of the front guide shaft 110 and middle guide shaft 120 make contact with the track.
Abstract
A slot car and track system that can simulate a slot car spin-out delay while avoiding the need to manually re-align the slot car on the track. The spin-out delay is created using a guide that extends from the slot car into the slot car track. The guide triggers electronics when the slot car chassis achieves a turning angle near that necessary to cause a spin-out. Once triggered, the electronics cease power to the slot car motor for a specified period of time. Once the time has elapsed, power is once again restored to the slot car motor. Because power to the slot car motor is ceased before the slot car spins-out or becomes detached from the track, manual re-alignment of the slot car on the track is unnecessary.
Description
- CROSS-REFERENCE TO RELATED APPLICATION
- This present application claims the benefit of Provisional Application No. 60/648,273 filed May 17, 2012.
- Not Applicable
- Not Applicable
- Slot car racing is a hobby using powered miniature automobiles guided by grooves or slots on a track. Competitive slot car racing occurs in a variety of settings, including casual congregations at home to advanced competitions where contestants compete with slot cars built for maximum performance. These advanced competitions resemble other competitive motor sports and include series of races culminating in a national championship.
- Slot car racing includes a roadway having a network of continuous slotted tracks around which one or more slot cars race. The roadways are generally laid out in such a manner that at least two tracks are directly adjacent to one another to permit competition between several slot cars. Continuous electrical contact strips adjacent to each slotted track provided continuous electrical power to the slot cars and their electric drive motor.
- An inherent problem with slot car racing is the manner in which the tracks are arranged to simulate actual road racing conditions. The tracks are laid out with numerous sharp curves that require a high degree of skill to negotiate at high speed. Since many slot cars are highly powered, it is common for a slot car entering a curve at high speed to spin-out of control. When a slot car spins out of control, it may disengage from the track, or in cases where only the rear end of the car swings out, it may lose contact with the electrical contact strips. In either case, the slot car loses power and the racing is temporarily interrupted while the participant manually realigns the slot car on the track.
- Several attempts have been made to avoid or minimize the slot car racing interruptions caused by spin-outs. One attempt to address these problems is to reduce the available power to the slot car to more closely match its weight. However, in some instances, this has resulted in the slot car swinging broadside upon the application of additional power when entering a curve. Another approach to prevent loss of slot car control was to provide a differential front wheel drive slot car. Still, another approach was to automatically realign the slot car after a spin-out or other loss of power. However, these attempts result in overly complicated slot car and track arrangements.
- For the foregoing reasons, there is a need for a slot car and track that can avoid racing interruption by managing spin-out and therefore provide for continuous slot car racing. The solution is found in the present invention that comprises a feature to lock the slot car into the track and a feature to simulate vehicle spin-out by causing the slot car to momentarily lose power when the slot car reaches its limit of traction.
- The present invention is directed to a system that satisfies this need for a slot car and track that can simulate a slot car spin-out delay while avoiding the need to manually re-align the slot car on the track. The system includes a slot car with chassis comprising a radius slot and guide that triggers a set of electronics to temporarily cease power to the slot car's motor. The radius slot and guide further prevents the car from separating from the track and limits lateral movement of the slot car so that manual re-alignment of the slot car on the track is no longer necessary.
- In traditional slot car racing, the slot car is guided along a track having a slot while the operator adjusts power to the slot car's electric motor. The power is delivered to the motor through electrical contact strips in the track, alongside the track's slot. If the user applies too much power to the slot car when entering a turn in the track a “spin-out” can occur. A “spin-out” is when the rear of the slot car slides laterally to such a degree that the car is no longer in contact with the electrical contact strips in the track. In some instances, a “spin-out” causes the slot car to become completely disengaged from the track. In either instance, the slot car must be manually replaced on the track in a forward direction in order to resume racing.
- The present invention, a slot car with chassis and front guide similar to those typically used for slot car racing, further comprises a secondary middle guide that is capable of lateral movement within chassis. Instead of separating from the track or shifting to such a degree as to need manual re-alignment on the track, the slot car will instead remain attached to the track and lose power for a set period of time, thus simulating the time lost during a spin-out.
-
FIG. 1 illustrates top plan view of a slot car on a track embodying features of the present invention for a slot car with spin-out recovery. -
FIG. 2A illustrates a front view of a slot car chassis and front guide on a track embodying features of the present invention for a slot car with spin-out recovery system. -
FIG. 2B illustrates a rear view of a slot car chassis and middle guide on a track embodying features of the present invention for a slot car with spin-out recovery system. -
FIG. 3 illustrates top plan view of a slot car embodying features of the present invention for a slot car with spin-out recovery system, undergoing lateral movement on a track where the middle guide is engaging the micro-switch - As shown in
FIGS. 1-3 , a slot car with spin-out recovery system comprises aslot car 100 with afront guide 110,secondary middle guide 120 withinradius slot 103, micro-switches 108 attached toelectronics 104 and amotor 106. Theslot car 100 travels on, is guided by, and receives power from aslot car track 200, thetrack 200 having antop slot 202 andbottom slot 204 with electrical contact strips 206. - The
slot car 100, as illustrated inFIG. 1 , is typical of those commercially available, having achassis 102 and anelectric drive motor 106 to provide power to the rear wheels. The present invention further includeselectronics 104, including at least one micro-switch 108, to cause theslot car 100 to lose power temporarily when theslot car 100 reaches the threshold of lateral traction on thetrack 200 as best illustrated inFIG. 3 . - Referring to the front view of a slot car in
FIG. 2A , thefront guide 110 is shown. Theslot car 100 is guided by and receives power from thetrack 200. Electricity is transferred from electrical contact strips 206 in thetrack 200 to theslot car electronics 104 via afront guide 110. Thefront guide 110 is a shaft that extends distally from the underside of theslot car 100 into thetrack 200. Thefront guide 110 is located near theslot car 100 front wheels along thechassis 102 centerline and is retained in thechassis 102 by a frontguide clamping collar 114. Thefront guide 110 can be comprised of materials typically used for slot car construction, such as plastics or composite materials. The front guide 110 (shaft) extends through thetrack top slot 202 and terminates at a distal end within thetrack bottom slot 204. - The distal end of the front guide 110 (shaft) comprises a larger cross section than the shaft so that the
slot car 110 can remain attached in thetrack 200bottom slot 204. In a preferred embodiment, thefront guide 110 is an inverse T-shape, with the distal end being rectangular in shape. The distal end further comprises electrical contacts 116 to transfer electricity from the electrical contact strip 206 to theslot car 100electronics 104. Two electrical contacts 116 are affixed to the distal end of thefront guide 110. Comprised of an electrically conductive material, such as metal, the contacts remain in contact with the electrical contact strip 206 within thetrack bottom slot 204. In a preferred embodiment, the electrical contact 116 lead wires enter theslot car chassis 102 through thefront guide 110, where they attach to theslot car electronics 104 as illustrated inFIGS. 1 and 3 . - Referring to the rear view of a slot car in
FIG. 2B , themiddle guide 120 is shown. Themiddle guide 120 triggers theslot car electronics 104 that cause momentary loss of power to theslot car motor 106. Themiddle guide 120 is a shaft that extends distally from the underside of theslot car 100 and is located along the centerline of thechassis 102 between the front and rear wheels. Themiddle guide 120 extends through thechassis 102 and is retained by the middleguide clamping collar 124. Theradius slot 103 through theslot car chassis 102 allows the middle guide to move horizontally, towards the sides of the car, while remaining perpendicular to thechassis 102. Themiddle guide 120 terminates at a distal end wider than the shaft. Like thefront guide 110, the wider distal end of themiddle guide 120 retains the guide and slot car in the track. - Referring to the top view of a slot car turning in
FIG. 3 , themiddle guide 120 will move to either end of theradius slot 103 when theslot car 100 has extended laterally movement, such as when negotiating a curve at high speed. When themiddle guide 120 reaches the end of theradius slot 103, amicro-switch 108 is triggered, signaling theelectronics 104 to cease power to themotor 106 for a set time period. This simulates a spin-out, or disengagement of theslot car 100 from the track in traditional slot car systems. Once power is restored to themotor 106, theslot car 100 can continue to be driven around thetrack 200. The loss of power is controlled by theelectronics 104 within eachslot car 100 and may last a few seconds. With the present invention, the user is not required to manually replace theslot car 100 back on thetrack 200 to resume a race, the slot car engagement with the track is not interrupted. - Referring to
FIGS. 1-3 , theslot car track 200 is the roadway that theslot cars 100 are driven on. Thetrack 200 is commonly a continuous loop with various curves and turns throughout its course. The function of the track is to guide theslot cars 100 along the track curves and turns and to provide electricity to eachslot car 100. A pin or guide extending from theslot car 100 causes the slot car to follow thetrack 200 while the participant regulates power to theslot car 200. - Referring to
FIG. 2A-B , theslot car track 200 of the present invention is similar to those typically used in slot car systems, having atop slot 202 and electrical contact strip 206, but further comprising abottom slot 204 immediately below thetop slot 202. Thefront guide shaft 110 andmiddle guide shaft 120 extend through thetop slot 202 into thewider bottom slot 204 where the larger distal ends of thefront guide shaft 110 andmiddle guide shaft 120 make contact with the track. - All features disclosed in this specification, including any accompanying claim, abstract, and drawings, may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic series of equivalent or similar features.
- Any element in a claim that does not explicitly state “means for” performing a specified function, or “step for” performing a specific function, is not to be interpreted as a “means” or “step” clause as specified in 35 U.S.C. §112, paragraph 6. In particular, the use of “step of” in the claims herein is not intended to invoke the provisions of 35 U.S.C. §112, paragraph 6.
- Although preferred embodiments of the present invention have been shown and described, various modifications and substitutions may be made thereto without departing from the spirit and scope of the invention. Accordingly, it is to be understood that the present invention has been described by way of illustration and not limitation.
Claims (13)
1. A slot car with spin-out recovery system, the slot car comprising:
a) a slot car track having at least one slot;
b) a slot car chassis;
c) at least one drive motor; and
d) at least one guide extending distally from the chassis, the at least one guide attached to an electronic array that ceases power to the at least one drive motor for a set period of time if the at least one guide triggers at least one micro-switch when the slot car is at a predetermined degree of turn.
2. The slot car of claim 1 , wherein the slot car track comprises at least one electrical contact strip.
3. The slot car of claim 1 , wherein the slot car track comprises a top slot and a larger bottom slot directly below, and adjacent to, the top slot.
4. The slot car of claim 1 , wherein the chassis comprises a radius slot perpendicular to a direction of travel.
5. The slot car of claim 4 , wherein the at least one guide is retained in the radius slot through the slot car chassis such that the guide moves laterally within the chassis as the slot car turns.
6. The slot car of claim 1 , wherein the at least one guide comprises a distal end with a larger diameter, the distal end with a larger diameter being retained in the slot car bottom track.
7. The slot car of claim 1 , wherein the at least one guide comprises at least one electrical contact to transfer power from the slot car track electrical contact strip to the slot car.
8. The slot car of claim 2 , wherein the slot car comprises a front guide and a middle guide, the front guide receives power from the electrical contact strip and the middle guide triggers momentary power loss to the slot car.
9. The slot car of claim 8 , wherein the front guide has an inverse T-shape.
10. The slot car of claim 6 , wherein the at least one guide is a front guide whose distal end further comprises at least two electrical contacts to transfer electricity from an electrical contact strip to slot car electronics.
11. The slot car of claim 8 , wherein electrical contact lead wires enter the slot car chassis through the front guide 110, where they attach to slot car electronics.
12. The slot car of claim 8 , wherein the middle guide extends through the slot car chassis and is retained by a clamping collar that allows the middle guide to move horizontally, towards sides of the slot car, while remaining perpendicular to the slot car chassis.
13. The slot car of claim 12 , wherein when the middle guide moves to an end of a radius slot, a micro-switch is triggered, signaling slot car electronics to cease power to the at least one drive motor for a set time period.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/888,369 US20140335759A1 (en) | 2013-05-07 | 2013-05-07 | Slot car with spin-out recovery system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/888,369 US20140335759A1 (en) | 2013-05-07 | 2013-05-07 | Slot car with spin-out recovery system |
Publications (1)
Publication Number | Publication Date |
---|---|
US20140335759A1 true US20140335759A1 (en) | 2014-11-13 |
Family
ID=51865108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/888,369 Abandoned US20140335759A1 (en) | 2013-05-07 | 2013-05-07 | Slot car with spin-out recovery system |
Country Status (1)
Country | Link |
---|---|
US (1) | US20140335759A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160129357A1 (en) * | 2013-06-17 | 2016-05-12 | Artin International Limited | Toy Slot Car with Protective Cover for Conductive Elements |
Citations (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2235112A (en) * | 1940-02-07 | 1941-03-18 | Sidney S Pulaski | Speed control for vehicles |
US3304652A (en) * | 1966-02-07 | 1967-02-21 | Donofrio & Company | Model slot type racing car with differential front wheel drive |
US3376827A (en) * | 1966-01-27 | 1968-04-09 | John W. Slemmons | Braking system for miniature vehicles |
US3422694A (en) * | 1966-10-24 | 1969-01-21 | Donald C Lemke | Self-actuating brake |
US3422770A (en) * | 1964-10-19 | 1969-01-21 | San Roy Dev Co Inc | Autocourse raceway system |
US3453970A (en) * | 1967-05-03 | 1969-07-08 | Charles A Elwell | Steerable toy vehicle |
US3774340A (en) * | 1972-06-19 | 1973-11-27 | Marvin Glass & Associates | System for operating miniature vehicles |
US3797404A (en) * | 1973-01-31 | 1974-03-19 | Marvin Glass & Associates | System for operating miniature vehicles |
US3958361A (en) * | 1971-03-22 | 1976-05-25 | Ideal Toy Corporation | Track segment with braking elements which retain vehicle vertically during braking |
US4163555A (en) * | 1978-01-23 | 1979-08-07 | Sega Corporation | Slot car game with spin-out recovery capability |
US4795154A (en) * | 1987-06-25 | 1989-01-03 | Ideal Loisirs | Continuous slot racing system |
US5218909A (en) * | 1992-04-21 | 1993-06-15 | Ng Cody K M | Slot track racing apparatus |
US5311106A (en) * | 1992-11-23 | 1994-05-10 | Hazen Mark E | Pulse width modulated electronic slot car controller |
US5577155A (en) * | 1993-12-03 | 1996-11-19 | Buchbinder; Carl | Rectifier based motor speed/brake control |
US5928058A (en) * | 1996-06-07 | 1999-07-27 | Francis; Geoffrey V. | Slot car and mechanism for guiding same |
US20020094751A1 (en) * | 2001-01-16 | 2002-07-18 | Clark, Leonard R. | Bodyslammers toy racing vehicles |
US20020142702A1 (en) * | 2001-03-28 | 2002-10-03 | Da-Young Kim | Safety device for toy car |
US20060141902A1 (en) * | 2004-12-29 | 2006-06-29 | Design Circle Inc. | Toy track and toy vehicle |
US20060276102A1 (en) * | 2005-04-21 | 2006-12-07 | Winfried Dieckmann | Toy vehicle and track system |
US7243053B1 (en) * | 1999-10-22 | 2007-07-10 | Shoot The Moon Products Ii, Llc | Method and apparatus for virtual control of operational scale models |
US7285035B1 (en) * | 2003-01-31 | 2007-10-23 | Tullis Barclay J | Collision obstacles and sensors for determining the outcome of a race |
US20090233521A1 (en) * | 2006-05-17 | 2009-09-17 | Stadlbauer Spiel- Und Freizeitartikel Gmbh | Method for operating a digital control system for a plurality of objects to be controlled |
WO2010052486A1 (en) * | 2008-11-04 | 2010-05-14 | Maxwell Leslie Cranfield | Slot car |
US20100173562A1 (en) * | 2007-05-25 | 2010-07-08 | Konami Digital Entertainment Co., Ltd. | Traveling toy system |
US8011995B1 (en) * | 2005-09-12 | 2011-09-06 | Todd William M | Electromagnetic action toy system |
US20130143631A1 (en) * | 2010-08-12 | 2013-06-06 | Amusys Amusement Systems Electronics Gmbh | Method and device for controlling and/or monitoring racing vehicles on a racetrack |
US20130141583A1 (en) * | 2010-08-12 | 2013-06-06 | Amusys Amusement Systems Electronics Gmbh | Device and method for detecting, monitoring and/or controlling racing vehicles |
US20130143675A1 (en) * | 2010-08-12 | 2013-06-06 | Amusys Amusement Systems Electronics Gmbh | Device for detecting, monitoring and/or controlling racing vehicles |
-
2013
- 2013-05-07 US US13/888,369 patent/US20140335759A1/en not_active Abandoned
Patent Citations (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2235112A (en) * | 1940-02-07 | 1941-03-18 | Sidney S Pulaski | Speed control for vehicles |
US3422770A (en) * | 1964-10-19 | 1969-01-21 | San Roy Dev Co Inc | Autocourse raceway system |
US3376827A (en) * | 1966-01-27 | 1968-04-09 | John W. Slemmons | Braking system for miniature vehicles |
US3304652A (en) * | 1966-02-07 | 1967-02-21 | Donofrio & Company | Model slot type racing car with differential front wheel drive |
US3422694A (en) * | 1966-10-24 | 1969-01-21 | Donald C Lemke | Self-actuating brake |
US3453970A (en) * | 1967-05-03 | 1969-07-08 | Charles A Elwell | Steerable toy vehicle |
US3958361A (en) * | 1971-03-22 | 1976-05-25 | Ideal Toy Corporation | Track segment with braking elements which retain vehicle vertically during braking |
US3774340A (en) * | 1972-06-19 | 1973-11-27 | Marvin Glass & Associates | System for operating miniature vehicles |
US3797404A (en) * | 1973-01-31 | 1974-03-19 | Marvin Glass & Associates | System for operating miniature vehicles |
US4163555A (en) * | 1978-01-23 | 1979-08-07 | Sega Corporation | Slot car game with spin-out recovery capability |
US4795154A (en) * | 1987-06-25 | 1989-01-03 | Ideal Loisirs | Continuous slot racing system |
US5218909A (en) * | 1992-04-21 | 1993-06-15 | Ng Cody K M | Slot track racing apparatus |
US5311106A (en) * | 1992-11-23 | 1994-05-10 | Hazen Mark E | Pulse width modulated electronic slot car controller |
US5577155A (en) * | 1993-12-03 | 1996-11-19 | Buchbinder; Carl | Rectifier based motor speed/brake control |
US5928058A (en) * | 1996-06-07 | 1999-07-27 | Francis; Geoffrey V. | Slot car and mechanism for guiding same |
US7243053B1 (en) * | 1999-10-22 | 2007-07-10 | Shoot The Moon Products Ii, Llc | Method and apparatus for virtual control of operational scale models |
US20020094751A1 (en) * | 2001-01-16 | 2002-07-18 | Clark, Leonard R. | Bodyslammers toy racing vehicles |
US20020142702A1 (en) * | 2001-03-28 | 2002-10-03 | Da-Young Kim | Safety device for toy car |
US7285035B1 (en) * | 2003-01-31 | 2007-10-23 | Tullis Barclay J | Collision obstacles and sensors for determining the outcome of a race |
US20060141902A1 (en) * | 2004-12-29 | 2006-06-29 | Design Circle Inc. | Toy track and toy vehicle |
US20060276102A1 (en) * | 2005-04-21 | 2006-12-07 | Winfried Dieckmann | Toy vehicle and track system |
US8011995B1 (en) * | 2005-09-12 | 2011-09-06 | Todd William M | Electromagnetic action toy system |
US20090233521A1 (en) * | 2006-05-17 | 2009-09-17 | Stadlbauer Spiel- Und Freizeitartikel Gmbh | Method for operating a digital control system for a plurality of objects to be controlled |
US20100173562A1 (en) * | 2007-05-25 | 2010-07-08 | Konami Digital Entertainment Co., Ltd. | Traveling toy system |
WO2010052486A1 (en) * | 2008-11-04 | 2010-05-14 | Maxwell Leslie Cranfield | Slot car |
US20130143631A1 (en) * | 2010-08-12 | 2013-06-06 | Amusys Amusement Systems Electronics Gmbh | Method and device for controlling and/or monitoring racing vehicles on a racetrack |
US20130141583A1 (en) * | 2010-08-12 | 2013-06-06 | Amusys Amusement Systems Electronics Gmbh | Device and method for detecting, monitoring and/or controlling racing vehicles |
US20130143675A1 (en) * | 2010-08-12 | 2013-06-06 | Amusys Amusement Systems Electronics Gmbh | Device for detecting, monitoring and/or controlling racing vehicles |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160129357A1 (en) * | 2013-06-17 | 2016-05-12 | Artin International Limited | Toy Slot Car with Protective Cover for Conductive Elements |
US9522339B2 (en) * | 2013-06-17 | 2016-12-20 | Artin International Limited | Toy slot car with protective cover for conductive elements |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5218909A (en) | Slot track racing apparatus | |
AU598941B2 (en) | Continuous slot racing toy vehicle | |
US6951497B1 (en) | Toy vehicle intersection with elevational adjustment | |
US5928058A (en) | Slot car and mechanism for guiding same | |
RU2710472C2 (en) | Drifting race car | |
US10596476B2 (en) | Toy vehicle track set | |
US7354006B1 (en) | Configurable track for toy vehicles | |
US20140335759A1 (en) | Slot car with spin-out recovery system | |
DE2754215C2 (en) | Toy car racing track system | |
US3086319A (en) | Road traffic toy remote controlled | |
DE2937634A1 (en) | TOY VEHICLE | |
US3290498A (en) | Toy vehicle actuated lane switching device | |
GB2352407A (en) | Toy racing car track section with obstacles | |
US4276717A (en) | Periodically swerving toy vehicle | |
US8708770B2 (en) | Model motor vehicle highway system | |
US20140315471A1 (en) | Model motor vehicle highway system | |
US3445063A (en) | Raceway track | |
US4163555A (en) | Slot car game with spin-out recovery capability | |
DE2760055C2 (en) | Toy car racing track system | |
US3139237A (en) | Toy vehicle track | |
US9220990B2 (en) | Multi-lane track system | |
US3384030A (en) | Control means for toy electric racing cars | |
CN202044745U (en) | Toy type remote-control sledge | |
DE102017102275B3 (en) | Ski and ski system | |
EP2594325B1 (en) | Toy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |