Toy assembly and a method of using the same

Information

  • Patent Grant
  • 6780078
  • Patent Number
    6,780,078
  • Date Filed
    Friday, November 1, 2002
    22 years ago
  • Date Issued
    Tuesday, August 24, 2004
    20 years ago
Abstract
A toy assembly that includes a remotely controlled vehicle is disclosed. In one embodiment, the toy assembly includes a remote control that can be used to control a toy vehicle. In one embodiment, the remote control includes a chip with pre-recorded content stored thereon. In one embodiment, the remote control can be coupled to an audio amplifier that can generate audible outputs. In another embodiment, the remote control can be used in a hand-held configuration.
Description




BACKGROUND OF THE INVENTION




This invention relates generally to a toy assembly, and more particularly, to a toy assembly with a remotely controlled vehicle.




Many conventional toy assemblies include toy vehicles that can be manipulated to generate different play situations and scenarios. Some conventional toy vehicles are remotely controllable by a user. Such conventional toy vehicles are limited in scope and features. Accordingly, children become bored quickly while using conventional toy vehicles.




A need exists for a new toy assembly that has several features that provide various play scenarios for a child.




SUMMARY OF THE INVENTION




In one embodiment, the toy assembly includes a remotely controlled vehicle. In another embodiment, the toy assembly includes a remote control that can be used to control a toy vehicle.




In one embodiment, a remote control includes a chip with pre-recorded audible content. In one embodiment, the remote control can be coupled to an audio amplifier that can generate audible outputs. In another embodiment, the remote control can be used in a hand-held configuration.











BRIEF DESCRIPTION OF THE DRAWINGS





FIG. 1

is a perspective view of an embodiment of a toy assembly according to the invention.





FIG. 2

is a perspective view of another embodiment of a toy assembly according to the invention.





FIG. 3

is a perspective view of another embodiment of a toy assembly according to the invention.





FIG. 4

is a perspective view of another embodiment of a toy assembly according to the invention.





FIG. 5

is a schematic view of an embodiment of a controller according to the invention.





FIG. 6

is a schematic view of an embodiment of an output device according to the invention.





FIG. 7

is a schematic view of an embodiment of a connector according to the invention.





FIG. 8

is a schematic view of an embodiment of a station according to the invention.





FIG. 9

is a perspective view of an embodiment of a station according to the invention.





FIG. 10

is a top view of the station of FIG.


9


.





FIG. 11

is a perspective view of an embodiment of a controller according to the invention.





FIG. 12

is a side view of the controller of FIG.


11


.





FIG. 13

is an end view of the controller of FIG.


11


.





FIG. 14

is a perspective view of a station and several controllers according to the invention.





FIG. 15

is a schematic side view of an embodiment of a vehicle according to the invention.





FIG. 16

is a perspective view of a track section according to the present invention.











DETAILED DESCRIPTION OF THE INVENTION




In one embodiment, the toy assembly includes a remotely controlled vehicle. In another embodiment, the toy assembly includes a remote control that can be used to control a toy vehicle.




In one embodiment, a remote control includes a chip with pre-recorded audible content. In one embodiment, the remote control can be coupled to an audio amplifier that can generate audible outputs. In another embodiment, the remote control can be used in a hand-held configuration.




A perspective schematic view of an embodiment of a toy assembly according to the invention is illustrated in FIG.


1


. In this embodiment, the toy assembly


10


includes a track


12


. The track


12


can include any number of individual track sections, i.e. sections


20


and


22


, that can be coupled together in various combinations to form a continuous path on which a toy vehicle can travel. One type of track connection that can be used to couple track sections is disclosed in U.S. patent application Ser. No. 10/285,698, entitled “Toy Track and Method of Assembling and Disassembling the Same,” filed Nov. 1, 2002, the disclosure of which is incorporated by reference herein.




The toy assembly


10


includes several objects related to the environment of the toy assembly


10


. For example, the toy assembly


10


can include a warning light structure


14


, a gate crossing


16


, and a ramp


18


. These and other objects can be any shape or configuration and can be formed of plastic. The track


12


includes a bridge


24


and bridge ramps


26


and


28


coupled to the bridge


24


.




The toy assembly


10


can include any number of interactive work sites or structures that enhance the play options of the toy assembly


10


. In various embodiments, any combination of sites and/or structures can be used. In the illustrated embodiment, the toy assembly


10


includes a coal mine work site


30


. This work site


30


includes a bucket


32


that slides up and down to deliver a ball


48


to a hopper


36


. The hopper


36


is configured to receive the ball


48


and deliver the ball


48


to a shaft


42


. The shaft


42


is configured to receive the ball


48


and deliver it to a vehicle located below the shaft


42


.




The toy assembly


10


includes a gantry work site


50


. This work site


50


includes a frame


52


that supports a horizontal boom


54


. A claw


56


is slidably coupled to and movable along the boom


54


. The claw


56


can be manipulated to pick up a crate


58


or other object. This work site


50


can be located next to any straight piece or curved piece of track by engaging a finger (not shown) on the frame


52


with a groove (not shown) on the track


12


.




The toy assembly


10


includes a pipe works work site


60


. This work site


60


includes a pipe building


62


that delivers pipes to the front side


66


of the building


62


or to the back side


68


of the building


62


. A knob


64


is coupled to the building


62


. The knob


64


can be turned to deliver pipes to the front of the building


62


by turning the knob


64


counter-clockwise and to the rear of the building


62


by turning the knob


64


clockwise.




A vehicle can be placed in the front of the building


62


to receive pipes. In one embodiment, the work site


60


includes a rear ramp


69


on which a vehicle can be positioned to receive pipes from the building


62


. In one embodiment, the building


62


includes a smoke stack


65


from which a puff of smoke is produced when the knob


64


is turned. This site


60


can be disposed at any location along the track.




The toy assembly


10


includes several vehicles that can be moved along the track


12


. One vehicle


90


resembles a train and can be remotely controlled. The train


90


is a self-powered vehicle that can pull several other vehicles


92


.




The toy assembly


10


includes a controller or remote control


70


. The controller


70


can be used to control a vehicle of the toy assembly


10


. In this embodiment, the controller


70


is used to control the train


90


via infrared signals transmitted from the controller


70


to the train


90


.




In this embodiment, the controller


70


includes a body


72


and an actuator


74


that is movable relative to the body


72


. Based on the movement of the actuator


74


, the controller


70


sends the appropriate signals to the train


90


to control the motion thereof. In alternative embodiments, the controller


70


can have any shape or configuration.




The toy assembly


10


also includes an output unit or station


80


that has a base


82


and a docking area or port


84


. As illustrated in

FIG. 1

, the controller


70


can be coupled or docked to the station


80


. As discussed in detail below, the station


80


includes an output generating system that plays audible outputs when a controller is coupled to the port


84


.




Another embodiment of a toy assembly according to the invention is illustrated in FIG.


2


. In this embodiment, the toy assembly


100


includes a track


102


and several articles


104


and work sites


106


,


108


, and


110


that can be located proximate to the track


102


. Articles


104


and work sites


106


,


108


and


110


are intended to be illustrative only. In alternative embodiments, any number and types of articles and work sites can be utilized with the track


102


.




Toy assembly


100


includes several vehicles, including an engine


112


that can be remotely controlled. The other vehicles can include a coal car


114


, a pipe car


116


, a crate car


118


, and a caboose


120


.




In this embodiment, toy assembly


100


includes a station


130


and a controller


140


. The station


130


includes a base


132


and a docking area (not shown). The controller


140


includes a housing


142


and an actuator


144


that can be manipulated to control the engine


112


.




Another embodiment of a toy assembly according to the invention is illustrated in FIG.


3


. In this embodiment, the toy assembly


200


includes a track


202


and several articles


204


and work sites


206


,


208


, and


210


that can be located proximate to the track


202


.




Toy assembly


200


includes several vehicles, including an engine


212


that can be remotely controlled. Some other vehicles can include a crate car


214


, a coal car


216


, a pipe car


218


, and a caboose


220


. Any number of vehicles can be provided.




In this embodiment, toy assembly


200


includes a station


230


. The station


230


includes a base


232


and a docking area


234


.




Toy assembly


200


includes several controllers, each of which is programmed to control a single remotely controllable vehicle. As illustrated in

FIG. 3

, controllers


240


,


250


and


260


can be coupled to a docking area


234


of the station


230


. In this embodiment, controller


240


is configured to control a construction vehicle


222


, controller


250


is configured to control a fire engine


224


, and controller


260


is configured to control the train engine


212


. Each of the controllers


240


,


250


and


260


includes a housing and an actuator


242


,


252


and


262


, respectively, that can be manipulated to control the particular vehicle.




Toy assembly


200


includes a construction site


270


that can be coupled to and form part of the track


202


. The construction site


270


includes a track portion


272


and a crane


274


with a claw


276


.




Another embodiment of a toy assembly according to the invention is illustrated in FIG.


4


. In this embodiment, the toy assembly


300


resembles a construction site. The toy assembly


300


includes a track


302


and ramps


304


and


306


coupled to the track


302


. The toy assembly


300


also includes a crane


308


that has a claw


310


that is configured to grip a ball


312


or other object. The ball


312


can be dropped into a chute


314


that leads to a bucket


316


.




Toy assembly


300


includes a toy vehicle


320


. In this embodiment, the toy vehicle


320


includes a body


321


with wheels


322


coupled thereto. The vehicle


320


includes a receiver


324


that is coupled to the vehicle body


321


. The receiver


324


is an infrared (IR) receiver that is configured to receive IR signals from a remote source. The vehicle


320


includes an LED (not shown) that is illuminated when the vehicle


320


receives instructions to move. After a conventional power down sequence, the LED is turned off to indicate that the vehicle


320


has powered down.




In this embodiment, toy assembly


300


includes a controller


330


. The controller


330


is illustrated in a hand-held or stand along configuration. The controller


330


includes a housing


332


with a slot


334


formed therein. The housing


332


includes an IR transmitter


336


located on one of its surfaces. The IR transmitter


336


transmits IR signals to the vehicle


320


. In alternative embodiments, the controller


330


can have more than one transmitter and each transmitter can be located at any location on the controller


330


.




The controller


330


includes an actuator


340


. The actuator


340


includes a shaft


342


with a grip portion


344


located at its upper end. The actuator


340


can be manipulated to close a switch in the housing


332


and send corresponding signals via the transmitter


336


to the vehicle


320


.




Schematic views of an embodiment of a controller according to the invention are illustrated in

FIGS. 5-7

. Controller


400


includes a control unit or processor


402


and an associated memory


404


. The processor and memory can be any conventional processor and memory in which audible outputs and programmed logic can be stored. Some of the audible outputs can include sound effects associated with particular vehicles.




The controller


400


includes an output device


408


that is connected to the processor


402


. The output device


408


can be any type of device that generates an output. In the illustrated embodiment, the output device


408


is an IR transmitter that transmits IR signals to a vehicle. In other embodiments, the output device can be a transmitter that transmits any type of signals, including radio frequency, electromagnetic, etc.




The controller


400


includes a power supply


410


that is connected to the processor


402


. In this embodiment, the power supply


410


is several batteries. In other embodiments, any other type of power supply can be used.




The controller


400


also includes an input device


406


. The input device


406


can be any device that receives an external signal or that can be manipulated to generate a signal that can be sent to the processor. In the illustrated embodiment, the input device


406


is a switch, and in particular, the input device


406


is a three position switch.




The controller


400


also includes an actuator


420


. The actuator


420


is coupled to the controller


400


for movement relative thereto. Actuator


420


is configured to engage the input device


406


so that an appropriate signal is generated and sent to the processor


402


. In the illustrated embodiment, the actuator


420


can be moved to place the switch in any one of its three positions.




The controller


400


also includes a connector


412


that is connected to the processor


402


. The connector


412


can be used to couple the controller


400


to another device that includes an output generating mechanism. For example, the connector


412


can be coupled to a corresponding connector on a device that includes a speaker through which audible outputs stored in memory


204


can be played, as discussed in detail below.




A schematic view of an embodiment of an output device according to the invention is illustrated in FIG.


6


. The output device


408


includes two emitters or transmitters


430


and


432


, each of which is configured to transmit a signal. The transmitters


430


and


432


are configured to transmit an IR signal. In alternative embodiments, the output device can include any number of emitters or transmitters.




A schematic view of an embodiment of a connector according to the invention is illustrated in FIG.


7


. The connector


412


includes two metallic or conductive contacts


440


and


442


. In an alternative embodiment, the connector can include any number of contacts. The function of the contacts is described below.




A schematic view of an embodiment of a station according to the invention is illustrated in FIG.


8


. The station


450


includes an output generating mechanism


452


. The output generating mechanism


452


includes conventional electrical components that are used to generate an audible output. In one embodiment, the output generating mechanism


452


includes a connector


454


and a transducer or speaker


456


. The connector


454


is configured to engage and be operatively coupled to the connector


412


on the controller


400


. When the connectors


412


and


454


contact each other, power is supplied from the controller


400


to the speaker


456


and the processor


402


selects an audible output, such as a sound effect for a particular vehicle, from the memory


404


. The selected audible output is then generated by the speaker


456


.




An embodiment of a station according to the invention is illustrated in

FIGS. 9 and 10

. In this embodiment, the station


500


includes a base


502


that has an upper surface


504


. Several walls


506


,


508


and


510


are disposed along the perimeter of the upper surface


504


to form an enclosure.




The station


500


includes several coupling or docking areas or ports


520


,


522


,


524


and


526


that are each configured to receive a controller therein. The docking areas


520


,


522


,


524


and


526


can be separated by a wall or other structure or alternatively, can be part of an open area as illustrated in FIG.


10


.




The station


500


includes several connectors or contacts associated with each of the ports. As illustrated, contacts


530


are associated with port


520


, contacts


532


are associated with port


522


, contacts


534


are associated with port


524


, and contacts


536


are associated with port


526


. In alternative embodiments, any number and type of contact can be used in each of the ports. Similarly, the contacts can be located on one of the walls of the station instead of or in addition to the upper surface of the base.




An embodiment of a controller according to the invention is illustrated in

FIGS. 11-13

. In this embodiment, the controller


600


includes a housing


602


with an upper surface


604


, a lower surface


606


, and a front surface


608


. In some embodiments, a plate


610


can be coupled to the upper surface


604


. The upper surface


604


and the plate


610


have a slot


612


formed therein.




The controller


600


includes an output device or transmitter


614


coupled to the housing


602


. In this embodiment, the transmitter


614


is configured to transmit IR signals to a vehicle. In an alternative embodiment, the controller


600


can have multiple transmitters spaced apart from each other.




In one embodiment, the controller


600


includes several contacts


616


and


618


on its lower surface


606


. The contacts


616


and


618


are metallic or conductive pieces of material that are coupled to the housing


602


. The contacts


616


and


618


are configured to engage any set of contacts on the station


500


. In alternative embodiments, the contacts can have any shape or configuration and the controller can include any number of contacts.




The controller


600


includes an actuator


620


that is movably coupled to the housing


602


. The actuator


620


includes a shaft


622


and a handle or grip


624


. As the actuator


620


is moved, the shaft


622


can travel along the slot


612


on the housing


602


.




As illustrated in

FIG. 12

, the actuator


620


can be positioned in several different positions relative to the housing


602


. The actuator


620


can be disposed in a first position


630


, a second position


632


, and a third position


634


. In one embodiment, the first position


630


corresponds to an off position, the second position


632


corresponds to a forward movement position, and the third position


634


corresponds to a forward movement and audible output position. In one embodiment, the positions


630


,


632


and


634


of the actuator


620


can be approximately 45°, 70° and 95°, respectively, from a horizontal plane that extends toward the front of the controller


620


.




When the actuator


620


is in its first position


630


, the controller


600


does not send a signal to the vehicle. When the actuator


620


is in its second position


632


or in its third position


634


, the controller


600


sends an intermittent IR signal to the vehicle instructing the vehicle to move forward. The signal is sent via an IR transmission in the form of packets of binary code. When the actuator


620


is in its third position


634


and the controller


600


is coupled to the station


500


, an audible output is generated from the station. Thus, audible outputs are generated by the station


500


only when a controller is coupled to the station


500


.




In the illustrated embodiment, the controller


600


includes a biasing element


623


, such as a spring, that biases the actuator


620


from its third position


634


to its second position


632


. Thus, when released, it naturally moves back to the second position. In other embodiments, the biasing element can be any structure that can bias the actuator


620


in a particular direction.




Referring to

FIG. 14

, several controllers are coupled to a station. Controllers


710


,


720


and


730


are coupled to the station


700


in a manner similar to that previously described. Controllers


710


,


720


and


730


are each configured to send control signals to a particular vehicle or object in a toy assembly. In one embodiment, each controller


710


,


720


and


730


is configured to transmit packets of binary code at different pulse rates. The pulse rates are based on a rate of commands per second. Each vehicle is likewise configured to receive a signal that is being transmitted at a particular pulse rate, and therefore, receive a signal from only one of the controllers.




Each of the controllers


710


,


720


and


730


includes an actuator that can be moved to different positions. When the actuator of any one of the controllers


710


,


720


and


730


is moved to its third position, as previously described, a corresponding audible output stored in the memory of the particular controller is output via the speaker in the station


700


and a forward motion signal is transmitted to the corresponding vehicle. The speaker in the station reduces the need to provide a speaker in each of the controllers in order to generate an audible output associated with a particular controller and vehicle.




An embodiment of a vehicle according to the invention is illustrated in FIG.


15


. In this embodiment, the vehicle


800


includes a body


802


with a top surface


803


, a front end


804


, and a rear end


806


. The vehicle


800


includes a connector


808


coupled to the rear end


806


of the body


802


. The connector


808


has an upwardly extending hook member


810


that can be engaged with a corresponding recess of another vehicle.




The vehicle


800


includes several wheels


812


and


814


are coupled to the body


802


. The wheels


812


and


814


can be driven by an internal drive mechanism (not shown). An exemplary drive mechanism that can be used is disclosed in co-pending U.S. patent application Ser. No. ______, entitled “Drive Mechanism for a Toy Vehicle and a Method of Using the Same,” filed Nov. 1, 2002 (Attorney Docket No. FSHR-063/00US), the disclosure of which is incorporated by reference herein.




In this embodiment, the vehicle


800


includes an LED


820


located proximate to its front end


804


and a receiver


822


disposed proximate to its upper surface


803


. The LED


820


indicates when the processor on the vehicle


800


has entered a power down mode. The vehicle


800


includes a reset switch (not shown) that can be pressed to activate the processor on the vehicle from its power down mode.




The receiver


822


can be enclosed by a cover


824


. In one embodiment, the receiver


822


is an IR receiver that is configured to receive IR signals from an external source.




In one embodiment, the wheels of the vehicle


800


include molded in friction strips that engage a support surface as the vehicle


800


moves. In another embodiment, the wheels of the vehicle


800


include ridges formed therein that enhance traction of the wheels along a support surface.




An embodiment of a track section according to the invention is illustrated in FIG.


16


. In this embodiment, the track section


900


includes a body portion


902


that has a ridge


904


that extends along the track section


900


. In alternative embodiments, the openings or recesses in the rail


904


can have any particular shape, configuration and frequency along the rail.




While the invention has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope thereof. Thus, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.



Claims
  • 1. A toy comprising:a housing, said housing including a body defining a coupling area and an output generating device; a toy vehicle; and a controller, said controller including a control unit having audible outputs stored therein, said controller being configured to provide instructions to said toy vehicle to move said toy vehicle and to be coupled to said housing at said coupling area, said controller being operable in a first configuration separate from said housing and in a second configuration coupled to said housing, said housing being configured to generate an audible output when said controller is coupled to said housing.
  • 2. The toy of claim 1, said toy vehicle being a first toy vehicle and said controller being a first controller, said toy further comprising:a second toy vehicle; and a second controller, said second controller being configured to provide instructions to said second toy vehicle to move said second toy vehicle, said coupling area of said housing including a first port configured to receive said first controller and a second port configured to receive said second controller.
  • 3. The toy of claim 2, said first controller including an outer surface and a contact disposed on said first controller outer surface, said second controller including an outer surface and a contact disposed on said second controller outer surface, said housing including a first contact and a second contact disposed thereon, said first contact being configured to be coupled to said first controller contact, and said second contact being configured to be coupled to said second controller contact.
  • 4. The toy of claim 1, said controller including an outer surface and a pair of contacts disposed on said outer surface, said pair of contacts being connected to said control unit.
  • 5. The toy of claim 1, said controller including an outer surface and a pair of contacts disposed on said outer surface, said pair of contacts on said controller being connected to said control unit, and said housing including a pair of contacts, said housing pair of contacts being connected to said output generating device.
  • 6. The toy of claim 1, said controller including a body and an actuator coupled to said body, said actuator being selectively disposable in a plurality of positions with respect to said body.
  • 7. The toy of claim 1, said controller including a body and an actuator coupled to said body, said actuator being selectively disposable in a plurality of positions with respect to said body, said plurality of positions including a first position corresponding to an off position, and a second position corresponding to a movement position, said controller providing instructions to said toy vehicle to move when said actuator is in said second position.
  • 8. The toy of claim 7, said plurality of positions including a third position corresponding to a output generating position, said controller providing instructions to said toy vehicle to move and said housing generating an audible output when said actuator is in said third position.
  • 9. A method of using a toy train set, the toy train set including a track, an output unit, a toy vehicle, and a remote control, the output unit including an output generating system, the method comprising:coupling the remote control to the output unit; and moving an actuator on the remote control from a first position to a second position to move the toy vehicle along the track; moving the actuator from the second position to a third position; and generating an audible output via the output unit, said generating an audible output occurring substantially simultaneously with said moving the actuator from the second position to a third position.
  • 10. The method of claim 9, the remote control including a processor having a memory with a plurality of audible outputs stored therein, and said generating an audible output includes accessing at least one of said plurality of audible outputs.
  • 11. The method of claim 9, said moving the actuator from the second position to a third position includes moving the actuator against a resilient member that biases the actuator from the third position to the second position.
  • 12. The method of claim 9, the output unit including a speaker and a pair of contacts disposed on the output unit, the remote control including a processor having a memory with a plurality of audible outputs stored therein and a pair of contacts disposed on the remote control, said coupling the remote control to the output unit including disposing the remote control proximate to the output unit so that the contacts on the remote control engage the contacts on the output unit and the output generating system can access at least one of the audible outputs.
  • 13. The method of claim 12, the remote control including a power supply, and said coupling the remote control to the output unit including providing power from the power supply to the output unit.
  • 14. A method of controlling a plurality of toy vehicles using a control system, the control system including a first remote control, a second remote control, and a station, the method comprising:coupling the first remote control to the station; coupling the second remote control to the station; moving an actuator on the first remote control from a first position to a second position to move a first toy vehicle; moving an actuator on the second remote control from a first position to a second position to move a second toy vehicle; moving the actuator on the first remote control from its second position to a third position; and generating a first audible output via the station, said generating an audible output occurring substantially simultaneously with said moving the actuator on the first remote control from its second position to a third position.
  • 15. The method of claim 14, further comprising:moving the actuator on the second remote control from its second position to a third position, said moving the actuator on the second remote control from its second position to a third position occurring independently of said moving the actuator on the first remote control from its second position to its third position; and generating a second audible output via the station, said generating a second audible output occurring substantially simultaneously with said moving the actuator on the second remote control from its second position to a third position.
  • 16. A toy assembly comprising:a track; a first toy vehicle; a second toy vehicle; a first controller, said first controller being configured to control said first toy vehicle, said first controller including an audible output stored therein; a second controller, said second controller being configured to control said second toy vehicle; an output unit, said output unit being configured to receive said first controller and said second controller, said first controller being operable in a hand-held configuration and in a docked configuration in which said first controller is coupled to said output unit, said output unit being configured to generate said audible output when said first controller is in said docked configuration.
  • 17. The toy assembly of claim 16, said second controller including an audible output stored therein, said second controller being operable in a hand-held configuration and in a docked configuration in which said second controller is coupled to said output unit, said output unit being configured to generate said audible output of said second controller when said second controller is in its docked configuration.
  • 18. The toy assembly of claim 16, said first controller having a housing and an actuator that is movable relative to said housing, said actuator being disposable in a first position, a second position, and a third position.
  • 19. The toy assembly of claim 18, said first position being an off position, said second position being an on position for said first vehicle, and said third position being an on position with an audible output.
  • 20. The toy assembly of claim 19, said output unit generating an audible output associated with said first toy vehicle when said first controller is coupled to said output unit and said first controller actuator is moved to said third position.
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