Patent Application
20090072481
Play sets for toy vehicles are known to be popular toys. These play sets allow toy vehicles, such as 1/64 scale die cast metal toy vehicles, to be propelled through various track configurations at relatively high speeds. The vehicles may be propelled by hand, by launcher arrangement, by gravity, etc.
Some track arrangements include counters that count the number of passes, laps, etc. which a toy vehicle may make. Such counters introduce the concept of racing and allow the players, each of which controls a corresponding toy vehicle, to compete against each other.
However, most conventional play sets are basically passive, even where lap counters introduce an element of competition. That is, generally, the vehicles are simply placed in the play sets and set in motion. The vehicles often cannot be subsequently interacted with during a competitive race. Such sets do not require skill or timing on the part of the player. Moreover, existing counters simply tally lap totals during competition and do not provide a true head-to-head competitive experience where, for example, one player's advancement toward a goal may result an opposing player's regression.
Accordingly, a play set is desired for toy vehicles which provides the excitement of a potential collision course and which provides a true and enhanced head-to-head competitive experience.
In accordance with an embodiment of the present invention, a play set for toy vehicles includes a first track segment, a second track segment disposed in intersection with the first track segment, a return portion disposed in communication with the first and second track portions, and a scoring mechanism, where the return portion is configured to be shared by toy vehicles traveling oh the first and second track segments, where the return portion is configured to receive a first toy vehicle from the first track segment and return the first vehicle to the first track segment, where the return portion is configured to receive a second toy vehicle from the second track segment and return the second vehicle to the second track segment, where the scoring mechanism is configured to record a pass of the first vehicle through the return portion and a pass of the second vehicle through the return portion.
In another embodiment of the invention, a racing play set includes a plurality of tracks which intersect at least once and which are configured to allow movable toys to travel in initially convergent directions and then in subsequent divergent directions absent a collision event, a scoring apparatus that is actuated by a leading non-colliding toy to record a score for a player corresponding to the leading non-colliding toy, and a launcher (or booster) disposed at a launching position of each track from which the toys are propelled in the convergent direction and to which the non-colliding toys returns, the launcher configured to be manually actuated by a player.
The invention further provides a racing play set for non-motorized toy vehicles including a plurality of track segments, each having corresponding first and second ends, launcher arrangements disposed at the respective first ends of the track segments and configured to allow selective propulsion of the toy vehicles traveling on the track segments in a direction toward the second ends, a hub disposed at the second ends of the track segments and including an intersection portion where the track segments converge and a return portion including a single track shared by the plurality of track segments and configured to redirect the toy vehicles toward the launcher arrangements and a scoring mechanism configured to indicate a score to a vehicle which passes through at least one of the intersection and the return portion and further configured to correspondingly detract a score from a competing vehicle.
These and/or other features, aspects, and advantages of the present invention will become better understood when the following detailed description is read with reference to the accompanying drawings in which like characters represent like parts throughout the drawings, wherein:
As shown in
Each of the arms 20 includes a track 40 defined therein that extends along each of the arms 20 from distal ends thereof to proximate ends at the hub 30. In the hub 30, the tracks 40 intersect one another in a forward portion 30A, curve inwardly in a middle portion 30B and then join in a rear portion 30C. (See, e.g.,
When each launcher 50 is activated, such as when an external force is applied to the launcher 50 from above by a player, each launcher 505 launches a toy vehicle up the corresponding track 40. The vehicles then reach an intersection 31 of the tracks at the front portion 30A of the hub 30 where the vehicles will either collide with each other or pass through sequentially. The vehicles will then progress around the curves in the tracks 40 in the middle portion 30B and the rear portion 30C. In the event that the vehicles never collide, the vehicles are then urged around the curves in the tracks 40 by their forward momentum and the side rails 60 until they return to the proximate ends of tracks 40 before traveling down the arms 20 to return to the launchers 50. As explained further in detail further herein, a successful pass of a vehicle through the hub results in a score for the respective player.
In this way, each player must use skill and/or timing in launching his/her respective vehicle so as to either insure a collision between the vehicles that prevents the other player from scoring or to achieve a scoring run with his/her own vehicle.
As shown in
As shown in
During operation, a vehicle is placed in the track 40 proximate to the launcher 50 and is accelerated along the track 40 when a player strikes the actuator 54 in a downward direction causing the actuator 54 to rotate about the swinging bar 53 and impact the vehicle. The vehicle is then propelled along the track 40 and is bounded by the track cover 57 and by the side rails 60 as it launches from the launcher 50 and traverses the length of the track 40.
As shown in
With reference now to
The lap counting wheel 90 of the turnstile mechanism 70 is supported above the hub 30 by a member 91, which extends across upper edges of the rear side rail 60B. The wheel 90 is further supported by a rod 92 extending through the lap counting wheel 90 and the member 91. The lap counting wheel 90 rotates about the rod 92. The lever 80 extends along a centerline of the middle and rear portions 30B and 30C of the hub 30 and is anchored to the bottom plate 32 by a connector 81 about which the lever 80 rotates when impacted by one of the vehicles. The lever 80 is rotatable in both clockwise and counter-clockwise directions. Further, the lever 80 is temporarily magnetically anchored in the middle portion 30B along the centerline of the hub 30 by a magnetic coupling which may be formed of a magnet 82 disposed in the lever 80 and a metallic yoke 82 disposed in the hub. In this manner, the lever 80 as shown extends from the connector 81 in a direction toward the magnet/yoke 82 and the tracks 40. In this orientation, the lever 80 also extends oppositely beyond the connector 81 toward the rear side rail 60B of the rear portion 30C of the hub 30. Accordingly, the lever 80 includes a rotatable member which is bisected by and rotates about the connector 81 and is configured to maintain an orientation aligned with the centerline of the hub 30 when not in motion from impact of the toy vehicles.
As discussed, during an operation of the racing play set 10, the lever 80 is generally held by the magnetic arrangement inline with the centerline of the hub 30. When a vehicle impacts the rear portion of the lever 80 proximate to the rear side rail 60B, the vehicle rotates the lever 80 by 180 degrees while the vehicle makes its turn through the hub 30. As the vehicle exits the hub 30 and is rejoined with its track 40, the rotated lever 80 is, again, positioned by the magnetic arrangement inline with the centerline of the hub 30. Here, for example, the magnet may be set in the bottom plate 32 and the yoke may be found in the material of the lever 80 itself. As mentioned, the lever 80 is configured to maintain this centerline position unless acted upon by a passing toy vehicle.
A gear 83, which is coaxial with the connector 81, transfers the rotation of the lever 80 to the lap counting wheel 90 via teeth or threads 84 cut into the outer edges of the gear 83 and the lap counting wheel 90. In an embodiment of the invention, the threads 84 are timed such that a 180 degree rotation of the lever 80 in either direction corresponds to a single point on the lap counting wheel 90 in either direction.
A scoring indicator 100, such as a flag, is supported above the lap counting wheel 90 by a supporting structure 101. When the race is won by one of the players, the lap counting wheel causes a tripping knob 102 to knock the flag 100 over toward the winning player and thus dramatically signal the end of the race.
The hub 30 is supported at the elevated position by a hub pedestal 31, as shown in
In accordance with the embodiments described above, the lap counting wheel 90 records a score for a player every time the player's vehicle rotates the lever 80 by 180 degrees. Conversely, the other player can prevent such scoring by timing his/her control of the launcher 50 to cause his/her vehicle to collide with the other vehicle at the intersection of the tracks 40 in the forward portion 30A of the hub 30 or in the shared curve track sections located at the middle and rear portions 30B and 30C of the hub 30 before the other vehicle completes the 180 degree rotation of the lever 80. Moreover, due to the configuration of the lap counting wheel 90, a lap scored for a first player increases his/her score by one count while at the same time reduces a second opposing player's score by one point. This provides for exciting head-to-head competition and allows for dramatic comebacks to be staged by a losing player. For example, player A may be leading player B by four scores and may only need one additional score to reach the limit of the counting wheel, five, to thus win the game. However, with four successful scores, player B may advance the counting wheel four places thus detracting four scores from player and rending the score equal. Player A would then navigate five successful labs through the hub to secure the victory.
It is noted that other embodiments of the invention are possible. For example, the lever 80 and lap counting wheel 90 could geared to keep separate counts of each vehicle's successful passes. That is, the lever 80 and wheel 90 could be configured to record a lap for a first vehicle when the lever is successfully rotated clockwise and further configured to record a lap for a second vehicle when rotated counter-clockwise. Here a lap may be counted upon a one-hundred eighty degree revolution of the lever 80, or ninety degrees, forty-five degrees, etc. In this exemplary embodiment, the only way one player can prevent the other player from scoring is by timing his/her control of the launcher 50 to cause the vehicles to collide at the hub 30.
The described lap counting wheel 90 and lever 80, and their various embodiments, are simply provided by way of non-limiting example only. The counting wheel 90 and lever 80 and associated gearing compose a scoring mechanism which in accordance with the broad scope of the invention, may include any sufficient mode or structure. For example, the scoring mechanism may be electronic and the hub 30 may include sensors configured to recognize a successful pass of a toy vehicle through the hub 30. In such configuration, the hub 30 may further include a display, such as an LED or LCD panel, etc., to indicate the score. Here, the hub 30 may further include a processor with memory functionality to store and/or process the score so as to replicate the described scoring technique where a scored lap for one player detracts a previously scored lap of a second player. Furthermore, beyond the described lever arrangement, any number of possible gate-type configurations are possible. For example, a single gate may be disposed in the rear portion 30C of the hub 30 in the shared curved track. A first vehicle strikes the gate in a first direction moving the gate correspondingly. A second competing vehicle would naturally maneuver the gate oppositely. This scoring mechanism would tally the opposing movements of the gate in order to develop respective laps scores and would further indicate an eventual winner. A mentioned, the invention provides an indication of the winner, for example, by dropping the flag arrangement 100. Any other visual indication may be used as well as an auditory and/or tactile indication such as a sounded tone or a vibration of the play set 10 or a portion thereof.
In further embodiments of the invention, it is noted that the lengths of the arms 20 and tracks 40 could be equal or, in order to increase difficulty for one of the players, unequal. Similarly, while the amount of elevation of the hub 30 may be adjusted; the racing play set 10 could also be tilted to one side or another. Further, the hub 30 could include additional intersections and turns while the arms 20 and the tracks 40 could include stunts, such as twists, turns, loops or jumps that would add excitement to the race and increase the challenge of having to sufficiently launch the vehicles to traverse the tracks 40.
In still further embodiments of the invention, the play set 10, i.e., the launchers 50, the turnstile mechanism 70 and/or the lap counting wheel 90, could include electronic or other automatic devices. For example, the launchers 50 have herein been described as manually activated. However, in another embodiment, the launchers 50 may be electronically driven, pneumatically activated, etc. Further, the launchers 50 can include motorized booster wheel assemblies to accelerate toy vehicles along the tracks 40.
In a further embodiment, the racing play set of the invention may include additional launchers with corresponding additional track segments in one intersecting turn-around hub so that one, two, three or more players are able to engage the racing play set.
For example, with reference to
The tracks 210, 220 and 230 are supported by a hub 350, on which the scoring apparatus is supported, and a plurality of arms 360, 370 and 380 coupled to the hub that each correspond to a single track. The launching position 290, 300 and 310 of each track is located at distal ends of the tracks. The hub 350 is elevated from a supporting surface by a hub pedestal 390 and the arms 360, 370 and 380, which are supported by arm pedestals 400, descend from the hub 350 such that each non-colliding vehicle returns to the launching position by way of forward momentum and gravity.
The racing play set is disclosed herein as including a track configuration which returns a toy vehicle from a successful pass through the hub down a straight track to the its origin where the vehicle may be launched again up the straight track into the hub. In an alternate embodiment, a continuous loop track arrangement may be provided where a vehicle that successfully passes through the hub may trace e.g. an oval pattern to return to the launcher where the vehicle may then be again propelled by action of the launcher. Here, the vehicle may be temporarily halted at the launcher or it may move continuously through the launcher in which case activation of the launcher must be precisely timed.
As mentioned, the described racing play set play set may be configured for miniature non-motorized toy vehicles such as, for example, 1/64 sized die cast metal cars. Of course the racing play set may be configured for any moving toy such as rolling or sliding figurines, rolling balls, etc.
In the preceding detailed description, numerous specific details are set forth in order to provide a thorough understanding of various embodiments of the present invention. However, those skilled in the art will understand that embodiments of the present invention may be practiced without these specific details, that the present invention is not limited to the depicted embodiments, and that the present invention may be practiced in a variety of alternative embodiments. Moreover, repeated usage of the phrase “in an embodiment” does not necessarily refer to the same embodiment, although it may. Lastly, the terms “comprising,” “including,” “having,” and the like, as used in the present application, are intended to be synonymous unless otherwise indicated. This written description uses examples to disclose the invention, including the best mode, and to enable any person skilled in the art to practice the invention, including making and using any devices or systems. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal language of the claims.
