Having Permanent Magnet (not Motor Associated) Patents (Class 446/129)
  • Patent number: 10722809
    Abstract: The present disclosure relates to a toy block, and the toy block includes a main body, a plate-shaped magnetic body located in an accommodation space in the main body and including a first surface and a second surface having different polarities, and a guide part disposed in the accommodation space and configured to guide rotation of the plate-shaped magnetic body.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: July 28, 2020
    Assignee: GYMWORLD INC.
    Inventors: Kee Young Park, Gyu Jin Seo, Ju Seong Lee, Chang Moon Lee, Ki Ho Lee, Yoon Su Cha, Na Young Go, So Lee Kang, Jo Un Yi
  • Patent number: 10688666
    Abstract: Provided is an educational toy that enables even an infant of low age to easily play with interest. One or a plurality of command panels 121 are arranged to form a moving path 120, the command panels 121 including command information readable by a reading module. The movable robot 110 sequentially reads, using the reading module, the command information included in the command panel 121 over which the movable robot 110 passes, while moving on the moving path 120, and sequentially performs an action corresponding to the read command information. The actions performed by the movable robot 110 include at least any one of starting a movement, stopping the movement, rotating, changing a moving direction to a predetermined direction, flashing a light emitting portion of the movable object in a predetermined color, and replaying sound.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: June 23, 2020
    Assignee: ICON CORP.
    Inventor: Toshiko Tsuchiya
  • Patent number: 9980405
    Abstract: The present disclosure provides an electrical module and a modular building system including electrical modules. The electrical module includes a housing member including N pin portions and a connecting portion that connects the N pin portions, where N is greater than 1; N conduction members unconnected with each other; and N magnetic members. Each pin portion is a plate having a through-hole towards its thickness direction, and corresponds to one conduction member and one magnetic member. Each conduction member includes: a first part electrically connected with a lead of an electrical component; and a second part electrically connected with the corresponding magnetic member. Each magnetic member fills the through-hole of the corresponding pin portion, and establishes magnetic connection with a magnetic member of another electrical module in thickness direction to allow the two electrical modules to contact and rotate against each other using a contacting point as a rotation pivot.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: May 22, 2018
    Assignees: Microduino Inc., Meike Technology (Beijing) Ltd.
    Inventors: Jian Hu, Kejia Pan, Zhenshan Wang, Xi Li, Bin Feng
  • Patent number: 9433871
    Abstract: The present invention relates to an assembly-type toy including: a toy main body; a toy main body connection means arranged in the toy main body, one side of which is inserted into another toy main body and the other side of which is provided to accommodate another toy main body; and a rotation support member which is arranged between the toy main body and the connection means and which is provided such that the connection means supports rotation from the one side to the other side. According to the present invention, a fastening part disposed in a toy block, one side of which accommodates the fastening part of another toy block and the other side of which is inserted into the fastening part of another toy block, is capable of interconnecting a plurality of toy blocks and is capable of relative rotation, and the fastening part that is not used for coupling is arranged inside the toy block so that a finally assembled toy can have a neat external appearance and be formed in a desired shape.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: September 6, 2016
    Assignee: Big Pumpkin Co., Ltd
    Inventor: Geun-Sik Park
  • Patent number: 9415319
    Abstract: The motorcycle transparent globe toy device provides a transparent globe within which at least one model motorcycle with rider is magnetically attracted to an interior surface via a plurality of ferrous particles. A remote controller for each motorcycle with rider dictates a speed of each. A plurality of arrangements of ferrous particles in the interior surface provides any number of patterns of a track system within the globe.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: August 16, 2016
    Inventors: Stacy Jarrett, Kenneth Lewis
  • Patent number: 9300230
    Abstract: An enclosure to enclose the vertical electromagnetic repulsive elevation and manipulation of electromagnets is presented. The enclosure is capable of elevating the electromagnet to various heights and additionally horizontally repelling the elevated electromagnet from one elevated position to the next. The heights of the elevated electromagnet may vary depending on the voltage of the base electromagnets, the polarities of the electromagnets and the desired height of the elevated electromagnet.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: March 29, 2016
    Inventor: William Redvers Belisle
  • Patent number: 8944881
    Abstract: A toy track set is disclosed herein, the toy track set having: a vehicle path defined by a track and a gap disposed between a pair of ends of the track; a carriage assembly configured to carry a toy vehicle across the gap such that the toy vehicle may travel from one of the pair of ends of the track to another one of the pair of ends of the track on the carriage assembly; a ferromagnetic material disposed in the track; wherein the toy vehicle has at least one magnet disposed on the toy vehicle such that the toy vehicle may travel on the track in anyone of an inverted or vertical fashion; and a release mechanism positioned on the carriage assembly, the release mechanism being configured to engage one of the pair of ends of the track when the release mechanism is in a first position and release the release mechanism from the one of the pair of ends of the track when the release mechanism is moved to a second position from the first position by the toy vehicle travelling onto the carriage assembly; and wherein t
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: February 3, 2015
    Assignee: Mattel, Inc.
    Inventor: Julian R. Payne
  • Patent number: 8932102
    Abstract: A movable toy vehicle comprises a vehicle body, chassis, and power source with at least one battery. A magnetic coil activator and a magnet for wheel steering control affects steering. A circuit applies a current to the coil thereby to move the magnet. Movement of the magnet is transmitted to a steering shaft thereby permitting steering the vehicle. The magnet is a permanent magnet, and includes a mounting to pivot the permanent magnet in relation to a coil, and wherein the coil is powered by the battery. The toy car can be remote controlled.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: January 13, 2015
    Assignee: Silverlit Limited
    Inventor: Kwok Leung Wong
  • Patent number: 8896458
    Abstract: This method of converting a displacement of a magnetic object into a signal directly perceptible by a human being, comprises: —the acquisition (32) of a temporal succession of measurements of a magnetic field modified by the displacements of the object during a sliding time window of predetermined duration, —the construction (34) on the basis of this acquired temporal succession of measurements of several signals each representing a characteristic of the measured magnetic field dependent on a corresponding characteristic of the displacement of the object, and —the adjustment (50) of several parameters of the directly perceptible signal as a function of the signals so as to render these characteristics directly perceptible.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: November 25, 2014
    Assignee: Commissariat a l'energie atomique et aux energies alternatives
    Inventors: Jerome Doutaz, Roland Blanpain, Viviane Cattin
  • Patent number: 8850683
    Abstract: A method of making blocks with internally disposed magnets. Pockets for the magnets are machined into a non-extrudable material such as wood. Strong permanent magnets are disposed in the pockets to cause the faces of the block to exhibit a desired polarity magnetic field. The pockets are then sealed to permanently retain the magnets. The exterior shape of the block may be formed either prior to or subsequent to machining and sealing of the pockets.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: October 7, 2014
    Assignee: Tegu
    Inventors: Christopher Harwood Haughey, William Harcourt Haughey, William Joseph Delisle
  • Publication number: 20140273714
    Abstract: A first device may be paired to a second device, with the first and second devices including inductive elements, the devices may be paired by aligning a first magnetic element of a first device and a second magnetic element of a second device. At least one additional magnetic element is used to redirect magnetic fields generated by the first magnetic element and the second magnetic element away from the inductive elements.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Robert Leyland, John Reine
  • Patent number: 8747181
    Abstract: A toy vehicle track and vehicle therefor having an actuator mechanism operably coupled with the motor and configured to remove power from the motor once the actuator mechanism senses the toy vehicle has exceeded a first speed provided by battery-powered propulsion and reached a second speed provided by either the vehicle being moved manually by a user or by moving downhill. Once the actuator mechanism has activated, the vehicle moves into free-wheeling mode and remains in that mode until the actuator mechanism senses that the toy has moved from the second speed to a third speed slower than the battery-powered propulsion speed.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: June 10, 2014
    Assignee: RedWoodVentures Limited
    Inventors: Andy Wiseman, Anton Erick Martinson, Corey Feit, Chad Stuemke, Dale Picolet, Hak Yau Hung, Woo Shou Kenneth Ting
  • Patent number: 8717129
    Abstract: A levitating display article provides a base which supports a display spaced from first and second plates of the base in a levitating manner. The display has a first target at least a second and preferably a third target spaced apart from a levitating axis preferably opposite the article from the first target. The targets are preferably magnets and more preferably high strength magnets but could be conductive materials in other embodiments. In the preferred embodiment, helmets such as football helmets, racecar helmets, batting helmets having a void at the bottom and at least two lower targets spaced relative to the wood are provided connected to the helmet structure.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: May 6, 2014
    Inventor: Phillip Cash
  • Patent number: 8708766
    Abstract: A child's activity toy having a support board to which a variety of differently colored discs can be magnetically attached. The colored discs are dispensed with disc dispenser pens adapted to house and dispense the discs, and thus create a colored image. The image created can be viewed using 3D imaging technology, and an enhanced visual effect can be observed when the images are observed under Ultraviolet light. A disc collection and sorting system is also included in the activity toy of the present invention.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: April 29, 2014
    Assignee: Tech 4 Kids, Inc.
    Inventors: Bradley D. Pedersen, Kyle Jeffs
  • Publication number: 20140094085
    Abstract: A plurality of toy and accessory figurines are provided which may be arranged in any number of configurations to provide a response upon the formation of a closed electrical circuit. The toy figurines comprise two electrical contacts which, when closed with an external connection source, provide a response stimuli, such as one or a combination of light, sound and/or motion. The toy figurines may be configured to provide the closed electrical circuit. Alternatively, direct skin contact with the electrical contacts may provide the closed electrical circuit. The accessory figurines provide a further level of interaction. The accessory toy figurines comprise a magnetic switch which is actuated between an open configuration and a closed configuration. The magnetic switch is actuated to a closed configuration to close the electrical circuit when in proximity with a conductive metal, such as the electrical contact of the toy figurine, to deliver a response stimuli.
    Type: Application
    Filed: September 28, 2012
    Publication date: April 3, 2014
    Applicant: Lumination LLC
    Inventors: Lee Loetz, Anna Lee
  • Patent number: 8684783
    Abstract: The present invention is directed to a mannequin having one or more articulated joints capable of exhibiting a full range of motion and of supporting substantial weight. In particular, this invention relates to an apparatus for movably joining two parts of a mannequin. The apparatus includes a first element having an arcuate surface and a second element having a convex surface and a magnetic portion. The second element is movably engageable with the first element.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: April 1, 2014
    Inventor: Anna Ehrsam
  • Patent number: 8651915
    Abstract: One embodiment may take the form of a flexible creation animated by magnets or electromagnets brought near the flexible creation. Iron particles blended with a flexible material of the flexible creation may interact with the magnetic fields generated by the magnets, causing the object or portions of the object to move toward or away from the controlling magnets, thereby animating the object.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: February 18, 2014
    Assignee: Disney Enterprises, Inc.
    Inventors: Holger Irmler, Philip Jackson
  • Patent number: 8647166
    Abstract: The present document describes an entertainment device including one or more mini-crafts provided in a fluid medium within the sides of an electromagnetic frame. Each mini-craft includes a magnet and has a different cutoff frequency. Motion of the mini-crafts may be controlled by a user using a controller such as joystick, remote control etc. A processor computes, based on the multidirectional navigation signals received from the controller, electromagnetic signals for each coil in the electromagnetic frame. The electromagnetic signals are amplified and sent to the coils to generate superimposed rotating magnetic fields which cause the mini-crafts to rotate separately within the electromagnetic frame, each mini-craft following a distinct magnetic field with a frequency that is lower than its cutoff frequency.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: February 11, 2014
    Inventor: Juan Carlos Orozco
  • Patent number: 8568188
    Abstract: A series of spaced apart track segments provide a path for the rolling of a marble from beginning to end. The track segments have a magnetic strip attached to one outer surface so that they can be mounted on a ferromagnetic wall such as a door or sidewalls or refrigerator. This provides for a user the ability to configure a wide variety of pathways for a rolling marble and to include on that pathway certain gaps.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: October 29, 2013
    Inventors: Victor Horowitz, Judith Horowitz
  • Patent number: 8556095
    Abstract: The replacement bottle cap according has a circular lid. An annular skirt extends downward from the lid to provide an opening for receipt of a threaded neck of a bottle. The skirt has internal threads to engage corresponding threads on an external portion of the neck of a bottle. The lid is permeable to a magnetic field. A magnet is located in the cylindrical opening adjacent the lid. A decorative object extends upwardly from the lid. A decorative object is attracted to the magnet so the object is securely held to the lid. The decorative object is detachable from the lid by pulling on the object sufficiently to overcome the force exerted by the magnet on the object. At least a first connector extends from the outside of the skirt for receipt of a mating connector.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: October 15, 2013
    Inventor: Sawako Yamaguchi
  • Toy
    Patent number: 8517791
    Abstract: In order to provide a toy that increases the commercial value of the toy, imparts fresh wonderment and intellectual excitement to the user, and employs a simple structure with a suppressed number of parts, thus making it possible to reduce manufacturing costs and the number of manufacturing processes, the toy (1) comprises: an external component (2), provided with a hole (10) on the lower portion thereof, that maintains a substantially spherical shape and is provided with a housing space formed on the interior thereof; a lower component (3) disposed such that it can move between the inside and the outside of the housing space through the hole (10), and is disposed such that, when inside the housing space, the lower surface thereof aligns with the surface of the external component (2) and the toy (1) forms a substantially spherical shape; a locking means; a magnetic body disposed inside the lower component (3); and an elastic component.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: August 27, 2013
    Assignee: Spin Master Ltd.
    Inventor: Satoshi Yamada
  • Patent number: 8500509
    Abstract: The present document describes an entertainment device including one or more mini-crafts provided in a fluid medium within the sides of an electromagnetic frame. Each mini-craft includes a magnet and has a different cutoff frequency. Motion of the mini-crafts may be controlled by a user using a controller such as joystick, remote control etc. A processor computes, based on the multidirectional navigation signals received from the controller, electromagnetic signals for each coil in the electromagnetic frame. The electromagnetic signals are amplified and sent to the coils to generate superimposed rotating magnetic fields which cause the mini-crafts to rotate separately within the electromagnetic frame, each mini-craft following a distinct magnetic field with a frequency that is lower than its cutoff frequency.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: August 6, 2013
    Inventor: Juan Carlos Orozco
  • Publication number: 20130178131
    Abstract: An apparatus that includes a core body, a rotational spring motor and several flexible limbs. One of the flexible limbs is the, “the drive arm” and connects to the motor inside the body. The drive arm has a connection point at the other end (hand) that allows it to connect to other like toys.
    Type: Application
    Filed: November 28, 2012
    Publication date: July 11, 2013
    Inventor: Karl Wudtke
  • Patent number: 8444449
    Abstract: An amusement apparatus comprises a plurality of magnetic beads sized for receipt in one or both hands of a user and a bead receiving surface onto which the magnetic beads are to be thrown. The thrown beads are allowed to cluster together so that a shape or indicator formed by the clustered beads can be visually recognized for drawing of meaning therefrom. The surface may include markings or indicia of which one is individually indicated after a throw by clustering of the beads proximate that marking. The markings may include letters for spelling of words by multiple throws of the beads or symbols associated with respective meanings that may be applied to the thrower of the beads.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: May 21, 2013
    Inventor: Duncan Bowes
  • Publication number: 20130072083
    Abstract: An interactive intelligent play set, method and apparatus, is disclosed which includes a principle toy, a plurality of action figures, and/or play accessories. An intelligent play set identifies and tracks action figures and/or play accessories used by a player during a play session, provides interactions based on the specific action figures, accessories, or combinations thereof, used by a player during game play, provides interactions based on the history of how a player has interacted with the set during previous play sessions, and/or enables a player to construct new interactions between the various play pieces of the play set, using basic interactions as building blocks. The specification discloses one preferred embodiment, and three alternate embodiments that are based on one or more of the concepts described herein.
    Type: Application
    Filed: July 23, 2012
    Publication date: March 21, 2013
    Inventor: Nabil N. Ghaly
  • Publication number: 20120270465
    Abstract: The present disclosure relates to a toy, and particularly, to a magnet mounting component 30 for mounting magnets, and a magnet toy 2 having the same. Disclosed is a magnet mounting component 30 configured to rotatably accommodate a magnet 20 therein, wherein a closure part 32A to which the accommodated magnet 20 clings by an attraction force with an external magnet 20? is formed to be non-magnetic, and wherein a magnetic part M is formed of a material to which the accommodated magnet 20 can cling, and is formed on at least part rather than the closure part 32A.
    Type: Application
    Filed: December 17, 2010
    Publication date: October 25, 2012
    Applicant: ORDA KOREA CO., LTD.
    Inventor: Kyung-Hwa Park
  • Patent number: 8282438
    Abstract: A playset system for toy vehicles, preferably wheeled toy vehicles, the playset system having multiple levels including a base level, having one or more and preferably two or more base segments that are interconnectable; and a roadway level having one or more and preferably two or more segments that are interconnectable, wherein the roadway level is located on an upper surface of the base level. In a preferred embodiment, the playset system is specifically designed and scaled to accommodate die cast vehicles, preferably 1:64 scale die cast vehicles that are known in the art. The playset in preferred embodiments utilizes magnetic fields to operatively connect the components of the base level to components of the roadway level.
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: October 9, 2012
    Assignee: Ditropolis, Inc.
    Inventors: Steven C. Tamulewicz, Paul A. Tamulewicz
  • Publication number: 20120252309
    Abstract: A magnetic top system for energizing, launching, and controlling movement of a spinning top. In one embodiment, a magnetic top launcher may magnetically couple to a top and induce a spinning motion in the top. A top controlling device may magnetically control a traversing movement of the top on a play surface without directly contacting the top.
    Type: Application
    Filed: June 8, 2012
    Publication date: October 4, 2012
    Applicant: Mega Brands International, S.A.R.L., Luxembourg, Zug Branch
    Inventors: Vic Bertrand, Stephen Donahue, Patrick Latour
  • Patent number: 8251771
    Abstract: An electronic toy includes a main body and a moving device disposed under the main body for moving the electronic toy. The moving device includes a fixing board, a first wheel, a second wheel, and a motor. The first wheel and the second wheel are magnetic. The first wheel is rotatably fixed to the fixing board for supporting and moving the electronic toy. The second wheel is rotatably fixed to the fixing board and facing the first wheel. The second wheel is operable to apply a magnetic torque to the first wheel when rotating relative to the first wheel, so as to rotate the first wheel. The motor is connected to the second wheel for rotating the second wheel.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: August 28, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co. Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Xiao-Guang Su
  • Patent number: 8231427
    Abstract: A toy vehicle includes a chassis, a right turning member that supports a right steerable road wheel and a left turning member that supports a left steerable road wheel. A rigid steering link extends across the chassis and has right and left ends that are operably connected to the right and left turning members. An actuator provides a pivoting motion on a horizontal axis extending longitudinally forward and rearward in the vehicle. The motion provided by the actuator moves the steering link side to side across the vehicle. The right and left road wheels are pivoted by the motion of the steering link. An adjustable trim mechanism includes a bias member that helps to maintain a neutral position of the steering link and a trim adjustment that modifies a position on the chassis at which the steering link and road wheels are maintained in the neutral position.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: July 31, 2012
    Assignee: Mattel, Inc.
    Inventors: Chun Wing Wong, Chung Ming Cheng
  • Patent number: 8232732
    Abstract: A light module for signaling comprising an assembly module (1), defined by a body with any geometry and ordinarily in the form of a box (2), including a rear closing (3) and a frontal lens (4) and, between said parts, an electronic circuit (5) and a corresponding set of light emitting diodes (6), being said electronic circuit (5) constituted by the following blocks: a source (7) to regulate the feeding voltage of other blocks within five volts with low quiescent current; synchronism (8) for electrical conditioning if an eventual reference signal for foreign synchronism occurs; blinking sequence generator (9) with means to define the period of time during which the set of lights (6) is on and off.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: July 31, 2012
    Assignee: Rontan Eletro Metalurgica Ltda.
    Inventor: Jose Carlos Bolzan
  • Patent number: 8216019
    Abstract: A game call having variable tonal qualities wherein one or more sound boards have a ferromagnetic material carried in a selected region and wherein a second ferromagnetic material is mounted for selective movement relative to the ferromagnetic material carried on the sound board to vary the tones created on the sound board.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: July 10, 2012
    Assignee: EBSCO Industries, Inc.
    Inventor: Gregory Burcham
  • Publication number: 20120088431
    Abstract: A child's activity toy having a support board to which a variety of differently coloured discs can be magnetically attached. The coloured discs are dispensed with disc dispenser pens adapted to house and dispense the discs, and thus create a coloured image. The image created can be viewed using 3D imaging technology, and an enhanced visual effect can be observed when the images are observed under Ultraviolet light. A disc collection and sorting system is also included in the activity toy of the present invention.
    Type: Application
    Filed: October 4, 2011
    Publication date: April 12, 2012
    Inventors: Bradley D. Pedersen, Kyle Jeffs
  • Patent number: 8128452
    Abstract: A block for building is provided. The block may include a body, a case provided in the body, a holder movably provided within the case, and a magnet installed in the holder. The holder may include a sliding prevention part to provide for engagement with adjacent blocks together with the magnet. Adjacent blocks having such a construction may connect to each other to build a plurality of figures without movement of the blocks relative to each other.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: March 6, 2012
    Assignee: Edtoy Co., Ltd.
    Inventors: Jong Sung Kim, Kyoung Woon Song
  • Patent number: 8109804
    Abstract: A crawling device includes a first end with a first magnet recessed therein, a second end with a second magnet recessed therein, an elastic member disposed between the first end and the second end, a power source module, and a controller. When the first and second ends are supported on a supporting surface, and the controller connects the power source module to the first end and the elastic member, the first magnet extends beyond the first end onto the supporting surface and the elastic member becomes compressed toward the first end. When the elastic member is compressed, and the controller connects the power source module to the second end, the second magnet extends beyond the second end onto the supporting surface and the elastic member returns to the normal state.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: February 7, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Xiao-Guang Su
  • Patent number: 8100735
    Abstract: Disclosed is a built-up type toy having plural parts 10a of polyhedron shape equipped with joining surfaces 11a that are joined with other surfaces 11b of other parts 10b. The built-up type toy of the present invention has the parts respectively having magnet portions 100a on the joining surfaces 11a thereof, wherein the magnet portion 100a of the part 10a and the magnet portion 100b on the joining surface 11b of the parts 10b are joined with each other my magnetic force thereof. The built-up type toy of the present invention provides the effects that it is easy to assemble and disassemble, the assemble state is not likely to be demolished easily, and it is helpful to develop the initiative of infant as it can be assemble to various shapes.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: January 24, 2012
    Assignee: Orda Korea Co., Ltd.
    Inventor: Kyung-Hwa Park
  • Patent number: 8070550
    Abstract: A block for building a toy is provided. The block includes a body, a case provided in the body, a holder with a sliding-prevention part, provided movably and rotatably within the case, and a magnet with south and north pole faces, installed in the holder. The blocks, each with this construction, can connect to each other to build a toy, without sliding off relative to each other.
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: December 6, 2011
    Assignee: Edtoy Co., Ltd.
    Inventors: Kyoung Woon Song, Jong Sung Kim
  • Publication number: 20110294391
    Abstract: The present invention is typically configured as toy racecars and tracks, or model train sets but other toy and non-toy configurations are possible. It has a power supply, controller, track, and moveable object(s) such as a racecar or train. The moveable object(s) is a permanent magnet, or contains one or more permanent magnets, or one or more electrical conductors acting as electromagnets, positioned so as to travel general parallel to the surface of the track. The controller has operator interfaces such as switches and/or a potentiometer(s) for speed/motion input. The track is preferably one or more printed circuit boards with conductive traces configured such that the controller can power them. Current passes through the traces in a repetitive sequential order that causes the magnet/moveable object to be propelled along the track due to the Lorentz force generated by the electromagnetic field(s) acting on the conducting traces and the magnet(s).
    Type: Application
    Filed: August 10, 2011
    Publication date: December 1, 2011
    Inventor: William M. Todd
  • Patent number: 8038502
    Abstract: The disclosure relates to toy figures, corresponding play sets and play set accessories. In particular, the toy figures have a body portion comprising at least two articulated appendages and a magnetic base portion disposed at the bottom of the body portion, wherein the magnetic base portion has a distinct shape permitting the magnetic base portion to be detachably coupled with a recess of compatible shape. Additionally, corresponding play set and play set accessories can have magnetic, distinctly shaped recesses for receiving the particular distinctly shaped base of the toy figure. Thus, the magnetic base portion and the recess of a play set or play set accessory have essentially the same distinct shape.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: October 18, 2011
    Assignee: Disney Enterprises, Inc.
    Inventor: Lee Ronald Loetz
  • Patent number: 8002606
    Abstract: A toy vehicle includes a chassis, a right turning member that supports a right steerable road wheel and a left turning member that supports a left steerable road wheel. A rigid steering link extends across the chassis and has right and left ends that are operably connected to the right and left turning members. An actuator provides a pivoting motion on a horizontal axis extending longitudinally forward and rearward in the vehicle. The motion provided by the actuator moves the steering link side to side across the vehicle. The right and left road wheels are pivoted by the motion of the steering link. An adjustable trim mechanism includes a bias member that helps to maintain a neutral position of the steering link and a trim adjustment that modifies a position on the chassis at which the steering link and road wheels are maintained in the neutral position.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: August 23, 2011
    Assignee: Mattel, Inc.
    Inventors: Chun Wing Wong, Chung Ming Cheng
  • Publication number: 20110189920
    Abstract: The present document describes an entertainment device including one or more mini-crafts provided in a fluid medium within the sides of an electromagnetic frame. Each mini-craft includes a magnet and has a different cutoff frequency. Motion of the mini-crafts may be controlled by a user using a controller such as joystick, remote control etc. A processor computes, based on the multidirectional navigation signals received from the controller, electromagnetic signals for each coil in the electromagnetic frame. The electromagnetic signals are amplified and sent to the coils to generate superimposed rotating magnetic fields which cause the mini-crafts to rotate separately within the electromagnetic frame, each mini-craft following a distinct magnetic field with a frequency that is lower than its cutoff frequency.
    Type: Application
    Filed: April 14, 2011
    Publication date: August 4, 2011
    Inventor: Juan Carlos OROZCO
  • Patent number: 7988520
    Abstract: A sculpture device may comprise a base, at least one figure, a cover and a control element. The base may have upper and lower surfaces. The figure may be movable along the upper surface. The cover may be coupled to the base and may have a lens mounted therein to which an operator may view the figure. The control element may include a magnetic mechanism for magnetically attracting the figure such that movement of the control element along the lower surface causes corresponding movement of the figure along the upper surface.
    Type: Grant
    Filed: July 18, 2009
    Date of Patent: August 2, 2011
    Inventor: Perry C. Faanes
  • Patent number: 7988518
    Abstract: A magnetic block toy is provided that includes a plurality of magnetic blocks coupled to one another by magnets therein. Each of the magnetic blocks includes a body part having two or more end portions and a magnet-mounting part at each end portion of the body part adapted to mount magnets having different polarities on upper and lower surfaces thereof so as to be rotatably supported by a shaft formed on both sides of an outer periphery thereof. When one magnetic block approaches another magnetic block, the magnets are rotated to cause the magnetic blocks to be coupled to each other irrespective of a coupling direction. When the magnetic blocks are coupled to each other, they do not slide against or separate from each other.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: August 2, 2011
    Assignee: Edtoy Co., Ltd.
    Inventors: Jong Sung Kim, Kyoung Woon Song
  • Patent number: 7985116
    Abstract: Provided is there a piece with a magnet for building a toy, and more particularly to a piece with a magnet for building a toy, the piece having at least two or more end and a magnet case having a magnet with south and north pole faces inside, rotatably provided on each end, capable of connecting to the other piece of the same construction, without sliding with respect to each other, by automatically enabling the north or south pole face of the one magnet to be opposite to the south or north pole face of the other magnet.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: July 26, 2011
    Assignee: Edtoy Co., Ltd.
    Inventors: Kyoung Woon Song, Jong Sung Kim
  • Patent number: 7942718
    Abstract: An educational game having a number of parts where each part has a contact surface with first and second magnets movably joined to and interior face of the contact surface. A rod that defines a longitudinal axis parallel to the contact surface has the first magnet at one end and a second magnet at the opposite end, with the magnets having their polarity reversed to each other. An elongated housing encloses the rod on the interior face of the contact surface, and it moves the rod on the longitudinal axis along the housing.
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: May 17, 2011
    Assignee: Educocio S.B.
    Inventor: Jose Maxenchs Tenorio
  • Patent number: 7938709
    Abstract: A toy vehicle has a chassis with road wheels movement including one or two each mounted to pivot about a general vertical axis to steer. A steering mechanism includes a turning member mounted so as to pivot about the generally vertical axis and supporting one road wheel for rotation about a horizontal axis for movement of the vehicle and about the generally vertical axis to steer the vehicle. A control member slides across the chassis. A magnetic body pivots on a pivot axis extending front and rear. The magnetic body has a central axis perpendicular to the pivot axis with opposite magnetic poles of the body locate along the central axis on opposite sides of the pivot axis. A crank is connected at one end with the magnetic body and at an opposite end with the elongated opening of the control member. A coil surrounds the magnetic body and rotates the magnetic body by the passage of an electric current in a selected direction through the coil thereby pivoting each road wheel connected with the control member.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: May 10, 2011
    Inventor: Vladimir Leonov
  • Patent number: 7934575
    Abstract: A method for the locomotion of devices on opposite sides of a surface, one or more of which are mobile robots. Devices on opposing sides of the surface are coupled by an attractive force, which helps generate enough friction between said devices and the surface to allow devices to move across the surface.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: May 3, 2011
    Inventors: Markus Waibel, Peter Duerr
  • Patent number: 7918708
    Abstract: An embodiment of the invention provides a toy construction kit comprising a light element and a construction element. The light element comprises a housing having a first end and a second end, the housing defining a compartment, a magnet disposed in the compartment at the first end, and a printed circuit board disposed at the second end of the housing, the printed circuit board having an illumination device mounted on its side opposite to the compartment. The construction element is held to the light element by a magnetic attractive force between the magnet at the first end of the light element and the construction element.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: April 5, 2011
    Assignee: MEGA Brands International
    Inventor: Charles J. Kowalski
  • Patent number: 7905758
    Abstract: A magnetically actuated amusement device includes a supporting structure having a fulcrum which pivotally supports rigid suspending elements each having a permanent magnet at its outer end. The magnetic swinging elements are arranged in an arc, sharing a common fulcrum, such that they will repel neighboring swinging elements in the arc, the motion of the swinging elements being constricted to swinging in the plane containing the arc.
    Type: Grant
    Filed: July 12, 2008
    Date of Patent: March 15, 2011
    Inventor: Joshua Millstein
  • Patent number: 7892065
    Abstract: The system comprises a plurality of modular blocks (10, 14) of nonmagnetic material, to be assembled to create compositions imitating, for example, a building, a doll, an animal, a vehicle or any other fancying assembly; a framework for connecting the blocks, comprises a plurality of magnetic frame members (11, 12) removably disposable into corresponding seatings (13, 17) in each modular block (10, 14), or between adjacent blocks of the composition. The modular blocks (11, 12) and the magnetic frame members of framework have shoulder surfaces (18, 19) mutually engageable in the assembled condition of the assembly.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: February 22, 2011
    Inventor: Claudio Vicentelli