Motorcycle, Tricycle Or Bicycle Patents (Class 446/440)
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Patent number: 6482069Abstract: A radio controlled bicycle incorporates flywheel technology in addition to a unique disposition of motors, gears and electronics provides superior stability and mobility during operation. A flywheel is disposed in the crankshaft area of the bike and is separately driven by an motor independent from the drive motor. The independent operation of the flywheel from the drive system of the bicycle provides increased stability at slower speeds and eliminates the need for complex transmission systems between the drive system motor and the flywheel. An action figure having movable joints is releasably attachable to the bike and provides realistic animation during the bike operation.Type: GrantFiled: November 27, 2000Date of Patent: November 19, 2002Assignee: Leynian Ltd. Co.Inventors: Neil Tilbor, Michael G. Hetman
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Patent number: 6431943Abstract: A toy bicycle that is a scale model including frame, seat, handlebar, front and rear wheel assemblies and front and rear suspension systems comparable to a full-sized bicycle. The bicycle may also include various rear and front brakes such that the user may apply a downward force to either the front or rear end of the bicycle and stop the turning of the respective wheel. There are also included various finger-operated attachments that permit the user to more readily and easily control the toy bicycle with one or more fingers.Type: GrantFiled: December 8, 2000Date of Patent: August 13, 2002Assignee: Rehco, LLCInventors: Steven Rehkemper, Jeffrey Rehkemper, Peter Greenley, Keith Johnson
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Patent number: 6408967Abstract: A children's ride-on vehicle that resembles a riding lawnmower or tractor. The vehicle includes a drive assembly with a battery-powered motor, and a frame that is adapted to support a child. The ride-on further includes a bubble-producing mechanism adapted to produce a stream of bubbles.Type: GrantFiled: July 31, 2000Date of Patent: June 25, 2002Assignee: Mattel, Inc.Inventors: Kurt J. Huntsberger, John L. Jones, Jr.
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Patent number: 6371828Abstract: A hand-driven toy (100) for playing by hand (10) of a player, which toy comprises a body (110), front and rear wheels (120 & 130), and a steering member (140) for steering the front wheel (120). The toy (100) includes a pair of finger connectors (150) attachable to the steering member (140) for enabling the index and middle fingers (12 & 13) of the hand (10) to maneuver the steering member (140). Each connector (150) resembles a gauntlet (150) having a fist (152) for gripping a respective opposite part (142) of the steering member (140) and a cuff (156) for frictional engagement by a respective finger (12/13) such that the toy (100) may be held and driven by the hand (10) to move on a surface.Type: GrantFiled: January 18, 2000Date of Patent: April 16, 2002Assignee: May Cheong Toy Products Fty. Ltd.Inventor: Chi-Wing Ngan
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Patent number: 6350171Abstract: A toy motorcycle body supports a pair of front-to-back extending chassis shafts in a pivotal attachment. A front wheel and a rear wheel are each formed of respective wheel halves and supported by the pivotable chassis shafts. The chassis shafts each support respective lever cams which cooperate with a pivotally supported lever actuated by the user. The chassis shafts also support a pair of spring cams which cooperate with a return spring. The action of the spring upon the spring cams pivots the chassis shafts to place the front and rear wheel halves together configuring the toy motorcycle as a conventional motorcycle. The manipulation of the pivotally supported lever by the user overcomes the spring force and pivots the chassis shafts so as to move the respective wheel halves to a split outwardly extending configuration to mimic a hovering device.Type: GrantFiled: February 3, 2000Date of Patent: February 26, 2002Assignee: Mattel, Inc.Inventors: Keith A. Hippely, Alessandro Ioviero
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Patent number: 6350172Abstract: A toy cycle includes a frame supporting a seat and a front fork assembly. The front fork assembly is pivotally secured to the frame and is movable between a first position and an alternate raised position. The front and rear wheels are removable and the front fork assembly is pivoted upwardly to a missile launch configuration. The cycle includes a removable handlebar assembly which is separated from the front fork assembly and fitted within an aperture formed at the lower end of the cycle frame. With the wheels removed and the handlebar assembly repositioned, and with the front fork assembly raised to the missile launch configuration, a pair of simulated rockets are assembled upon the front fork assembly and are able to be launched by a spring launch mechanism within the front fork assembly.Type: GrantFiled: August 3, 2000Date of Patent: February 26, 2002Assignee: Mattel, Inc.Inventor: Michael Andrews
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Patent number: 6345676Abstract: A children's ride-on vehicle that resembles a riding lawnmower or tractor. Th vehicle includes a drive assembly with a battery-powered motor, and a frame that is adapted to support a child. The ride-on further includes a bubble-producing mechanism adapted to produce a stream of bubbles, such as to simulate the stream of clippings discharged by a full-size mower or tractor.Type: GrantFiled: February 7, 2000Date of Patent: February 12, 2002Assignee: Mattel, Inc.Inventors: Kurt J. Huntsberger, John L. Jones, Jr.
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Patent number: 6319089Abstract: A sound generator used in a cycle having a main body for a child to ride is disclosed. The sound generator includes a lever, a device for defining an original position of the lever relative to the main body and urging the lever to return to the original position after being swung away therefrom, and a sounder adapted to be actuated by the lever. The lever has a first end and a second end, and is formed with a pad at the first end for the child to recline thereagainst and is pivotally connected to the main body of the cycle at the second end.Type: GrantFiled: January 5, 2000Date of Patent: November 20, 2001Inventor: Wen-Tai Cheng
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Patent number: 6146237Abstract: A toy bicycle that is a scale model including frame, seat, handlebar, front and rear wheel and drive assemblies comparable to a full-sized bicycle. There is also included front and rear braking mechanisms that can be readily and easily finger operated. The bicycle includes pedal and foot pegs that are oversized relative to the other components to facilitate finger operation of the bicycle. The handlebar is provided with projections to enable one playing with it to perform stunts.Type: GrantFiled: July 9, 1999Date of Patent: November 14, 2000Inventors: Steven Rehkemper, Jeffrey Rehkemper, Peter Greenley, Joseph Masibay
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Patent number: 6129607Abstract: A self-righting remote control vehicle including a chassis, paired front and rear wheels rotatably mounted on the respective left and right sides of the chassis, and an upwardly tapered, generally pyramidal-shaped body mounted on the chassis. Each of the wheels has a peripheral portion which extends beyond the lower rear and side edge margins of the body such that when the vehicle is rolled over, a portion of at least one of the wheels normally engages the supporting surface. The vehicle further includes two separate drive systems for respectively rotatably driving the left and right pairs of front and rear wheels, and still further includes a remote control receiver for receiving control signals from a remote control transmitter and a controller for selectively independently controlling the separate drive systems responsive to the control signals received.Type: GrantFiled: December 7, 1998Date of Patent: October 10, 2000Assignee: Bang Zoom Design, Ltd.Inventors: Michael G. Hoeting, Sean T. Mullaney
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Patent number: 6109633Abstract: A vehicle in the form of a bicycle with a crankset drive, which is in active frictioned gripping or positive connection with a strand extending substantially vertically. The bicycle according to the invention is therefore capable of riding along the vertical strand.Type: GrantFiled: October 23, 1997Date of Patent: August 29, 2000Inventor: Jochen Schweizer
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Patent number: 6095892Abstract: A model motorcycle race track system is provided including a race track and a plurality of carriage assemblies slidable along the track. A plurality of miniature motorcycles are each mounted on one of the carriage assemblies for being moved around the track.Type: GrantFiled: December 17, 1998Date of Patent: August 1, 2000Inventor: Courtney A. Moe
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Patent number: 6095891Abstract: A remote control toy motorcycle includes a steering link and a four-bar linkage to connect a front castering wheel to a chassis, to utilize the castering wheel principle and the counter steering principle in a manner which enhances the stability of the motorcycle, thereby enabling it to be operated on rugged terrain. A steering drive responds to radio signals to cause the link to pivot the four-bar linkage to initiate and maintain a turn. The four-bar linkage has spaced members located on opposite sides of the longitudinal axis, with rearward ends pivotally connected to the chassis at locations further from the longitudinal axis than forward ends which pivotally connect to the front wheel fork coupler. The structure enables pivotal movement of the front wheel about a castering arc which is projected in front of the four-bar linkage. The toy vehicle further includes a weighted flywheel assembly incorporated within the rear wheel, to further enhance stability.Type: GrantFiled: November 18, 1998Date of Patent: August 1, 2000Assignee: Bang Zoom design, Ltd.Inventors: Michael G. Hoeting, Sean T. Mullaney
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Patent number: 5836804Abstract: A transmission apparatus of a toy motorcycle, including a transmission mechanism, a transmission casing for enclosing the transmission mechanism, a lifting mechanism, a rearward pushing mechanism and a laterally pushing mechanism. The transmission casing is mounted on a chassis of a housing of the toy motorcycle. The transmission mechanism includes a power source, a reducing gear set driven by the power source and respectively to a driving shaft and driven shaft, and a set of concentrical cams. The transmission mechanism drives a rotary power wheel set which enables the toy motorcycle to run on the ground. The set of cams drive the lifting mechanism, rearward pushing mechanism and laterally pushing mechanism to pivotally open a rear cover and two lateral covers for showing several decorative bodies such as toy helicopter and missiles as well as lifting and rotating the entire toy motorcycle.Type: GrantFiled: November 3, 1995Date of Patent: November 17, 1998Inventor: Weh Ho Tsai
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Patent number: 5820439Abstract: Gyro stabilized remote controlled toy motorcycle having good stability and controllability without using ground contacting auxiliary wheels or the like. The motorcycle comprises a chassis supporting a fixed angle rear wheel drive and associated motor and a castered front wheel. A gyro wheel having an axis nominally parallel to the axis of the rear wheel is mounted in a gimbal with a vertical axis in the forward part of the chassis and connected to the front wheel fork and post to turn the front wheel responsive to the rotation of the gimbal relative to the chassis. The chassis further includes a radio receiver, battery power and a steering device, such as a motor and slip clutch for torquing the gyro wheel gimbal. To turn in a first direction the gyro gimbal is torqued in the opposite direction, initially causing the front wheel to also turn in the opposite direction.Type: GrantFiled: January 28, 1997Date of Patent: October 13, 1998Assignee: Shoot the Moon Products, Inc.Inventor: James M. Hair, III
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Patent number: 5709583Abstract: A radio-controlled vehicle toy is disclosed which includes a body, a caster axle mounted on a front end of the body and tilted backward from vertical, a front fork rotatable on the caster axle and rotatably supporting a front vehicle wheel, a rear-wheel drive coupled with a rear vehicle wheel, a radio-control receiver and a power source mounted to the body, and a pair of auxiliary wheels mounted on opposite sides of the vehicle body frame so as to be brought into contact with an underlying surface when the vehicle body frame leans laterally. A steering unit is mounted in a front-end portion of the body and includes a steering mechanism to rotate the front fork based on a control signal issued from the receiver and a resilient coupling which resiliently applies control torque to the front fork.Type: GrantFiled: June 7, 1995Date of Patent: January 20, 1998Assignee: Tyco Industries, Inc.Inventors: Shohei Suto, Jonathan Adam Jaffe
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Patent number: 5542872Abstract: A transmission mechanism of a toy motorcycle, having a transmission case, a transmission mechanism, a forward pushing unit, a laterally pushing unit, a lifting unit, a front hood pivotally disposed on a front side of a main body, and two lateral hoods pivotally disposed on two lateral sides of the main body. The transmission case is disposed on a chassis of the main body and the transmission mechanism is disposed in the transmission case. The transmission mechanism includes a power unit, a transmission gear set, a driving wheel and a coaxial cam set. The driving wheel enables the motorcycle to run on the ground. By means of the coaxial cam set, the forward pushing unit, laterally pushing unit and lifting unit in sequence respectively push and pivot the front hood and the lateral hoods forward and laterally to display decorative missiles and lift and rotate the main body of the toy motorcycle.Type: GrantFiled: January 26, 1995Date of Patent: August 6, 1996Inventor: Tsai W. Ho
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Patent number: 5489232Abstract: A toy vehicle including a base frame having a front end and a rear end, with a front fork unit coupled to the front end of the base frame. The front wheel mounted on the front fork is reinforced by solid spoke wheel halves coupled together and a front fender is also coupled to the front fork unit. The front fork unit includes two symmetrical sleeves on each side, one slidable within the other. The outer sleeve has a longitudinal opening and an upper stop surface. The inner sleeve has a corresponding longitudinal opening and mounts the front wheel axle at the lower end thereof. A bearing block is mounted on each side of the fender and is received through said longitudinal openings coupling the fender to the fork unit.Type: GrantFiled: January 3, 1995Date of Patent: February 6, 1996Assignee: Chien Ti Enterprise Co., Ltd.Inventor: Feng-Ju Chang
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Patent number: 5368516Abstract: The motorcycle comprises a chassis which rotatively supports a rear wheel and to which a front wheel is caster mounted. A radio controlled motor is mounted in the chassis and drives the rear wheel by means of a belt drive. The chassis has a forward fairing portion which supports a shaft, the axis of which forms a forwardly directed angle with respect to the horizontal of from about 90.degree. to about 130.degree.. Pivotally mounted on the shaft and extending rearwardly therefrom is a swing support to which is mounted a battery pack, a radio and electronics package, a radio controlled servo and the head, arms, torso and upper leg portions of a simulated rider. The servo has a shaft operatively connected to the chassis so that it can shift the swing support to the left or right from a centered position to cause the motorcycle to turn left or right in response thereto. Lower leg assemblies for the simulated rider are provided on either side of the chassis.Type: GrantFiled: October 21, 1993Date of Patent: November 29, 1994Assignee: Bang Zoom Design Inc.Inventors: Michael G. Hoeting, Sean T. Mullaney
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Patent number: 5269718Abstract: The present invention includes a radio-controlled toy racing car having an elongate, light-weight tubular body constructed of polymeric material. Rotatably mounted on the front end of the body is a front wheel and steering shaft for controlling the directional turning movements of the car. The car is supported at its rear end by a pair of wheels mounted on the respective outer ends of an axle extending laterally from the body, and is driven by an engine pivotally mounted on the body adjacent the rear end thereof. A spoiler is pivotally mounted on the body and behind the engine at a position near the rear end of the body and above the center of the axle to utilize the wind force of the drive engine's propeller to exert a downward and stabilizing force on the rear wheels. Further, a braking element comprising a parachute is housed within the body near the rear end thereof.Type: GrantFiled: August 19, 1992Date of Patent: December 14, 1993Inventor: David A. Reed
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Patent number: 5041043Abstract: The support member of a motorcycle simulation push toy which connects the wheel to the handlebars is fashioned from a pair of telescoping pieces so that the length of the support member can be adjusted. The support member can be fixed at several predetermined lengths by means of a plurality of through-bolts and nuts which securely fasten the telescoping pieces in a particular position.Type: GrantFiled: July 27, 1990Date of Patent: August 20, 1991Assignee: TCA Group, Inc.Inventor: Thomas C. Hoke
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Patent number: 4966569Abstract: A radio controlled type two-wheeled toy vehicle provided with a pivotable battery case at its lower part and steerable by swinging right and left with respect to a running direction, the weight of the battery case with the battery case being swung right and left with respect to the running direction by a radio control and with the front wheel supporter being more inclined together with the battery case in the direction of swinging of the vehicle than the toy vehicle body to change the running direction.Type: GrantFiled: June 2, 1989Date of Patent: October 30, 1990Assignee: Green CorporationInventor: Kiyoji Asano
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Patent number: 4959035Abstract: The present invention relates to a toy unit having a movable toy and a flat rectangular toy case having an engaging section disposed therein in which the movable toy is detachably set. Support structure is disposed therein for supporting the movable toy when the movable toy starts movement. The toy case includes a power generating assembly, whereby the toy case has a card shape in the state when the movable toy is set in the engaging section of the toy case.Type: GrantFiled: November 4, 1988Date of Patent: September 25, 1990Assignee: Sega Enterprises, Ltd.Inventor: Keiichi Murasaki
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Patent number: 4946417Abstract: A running toy shooting apparatus having a toy holder which holds a running toy having a flywheel as drive wheel and is movable between a starting position and a shooting position located in front of the starting position, a spring for driving the toy holder up to the shooting position, a stopper for retaining the running toy held by the holder means, a releasing means for releasing the running toy from the stopper to move the toy holder to the shooting position by the spring, and an energizer for energizing the flywheel of the running toy at the starting position.Type: GrantFiled: August 18, 1989Date of Patent: August 7, 1990Assignee: Sente Creations Co., Ltd.Inventors: Ichiro Ishikawa, Hiroyoshi Kamei
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Patent number: 4902271Abstract: A radio controlled steering device for a two-wheeled vehicle toy has a tiltable rear wheel movable to a tilting direction by a servo motor. Tilting of the rear wheel shifts the center of gravity to either side of the normal center of gravity to induce rotation of the front wheel in the direction of tilt of the rear wheel.Type: GrantFiled: February 8, 1989Date of Patent: February 20, 1990Assignee: Tomy Kogyo Co., Inc.Inventor: Yousuke Yoneda
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Patent number: 4764149Abstract: A spring driven two-wheel toy vehicle in which the weights of the spring drive unit and the transmission gears are distributed such that the toy is laterally well-balanced. In order to simplify assembly, a frame is provided with integrally formed shafts to which various transmission gears are affixed and is integrally provided with steering shaft support bearings. Two transmission gear mechanisms are engaged with the spring drive unit. One on each side for independently transmitting a torque from the drive wheel to the drive unit by one, and transmitting a torque from the drive unit to the drive wheel by the other.Type: GrantFiled: September 15, 1987Date of Patent: August 16, 1988Assignee: Takara Co., Ltd.Inventor: Hitoshi Yoneyama
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Patent number: 4739851Abstract: A children's motor vehicle comprises a differentiated bearing structure consisting of a single piece moulded out of plastics material, having a generally cradle-like configuration, with a rear box-like portion and a front reticular portion, adapted to house respectively an electrical battery for supplying power to the motor and the motor itself.Type: GrantFiled: April 9, 1986Date of Patent: April 26, 1988Assignee: Peg-Perego-Pines S.p.A.Inventor: Gianluca Perego
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Patent number: 4682969Abstract: A toy for use in conjunction with a toy doll that can simulate both a robot and a vehicle is presented. The toy transforms from the configuration of a vehicle to that of a robot by rotating or moving upper and lower leg members with respect to each other until they are disposed in approximately a vertical position. A torso member rotatably coupled to the upper leg members simulates a robotic humanoid head and trunk. Side arms operably coupled to the torso member are adapted to either hang vertically simulating the arms of a robot or to be positioned adjacent the robot's head to simulate the front of a vehicle. When the side arms are disposed in the latter position, the toy can be folded into a compact configuration simulating a vehicle such as an all terrain vehicle. A toy doll can be placed on top of the toy when it simulates a vehicle and used in conjunction with handles extending from the side arms.Type: GrantFiled: September 27, 1985Date of Patent: July 28, 1987Assignee: Mattel, Inc.Inventors: Terrence A. Choy, Harold A. Hartleben
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Patent number: 4601674Abstract: A toy motorcycle includes a body having a light-weight frame and a light-weight hood doubling as a cowling, a drive source, which also serves as a balancing weight, disposed at a lower position than the center of gravity of the toy inside the body, a rear wheel driven by the drive source through a power transmission system, and a plurality of projections formed on the body and on a front wheel support for facilitating self-righting of the toy. When the toy falls over due to collision with an obstacle while the toy is travelling on the ground, the projections come into contact with the ground and cause the rear wheel to contact the ground. The toy is righted to resume travelling by a righting function performed by the drive source and the driving function performed by the rear wheel.Type: GrantFiled: May 3, 1985Date of Patent: July 22, 1986Assignee: Kabushiki Kaisha Hanzawa CorporationInventor: Rikihachiro Koizumi
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Patent number: 4597744Abstract: A battery motor driven toy has articulated front and rear sections that are extended and contracted about a horizontal pivot in a scissor-like action. Each of the sections carries a surface engaging wheel mounted for rotation only in the forward direction. A biasing force pulls the sections together while the motor drives the sections apart against the biasing force through a gear train that includes gear segments on each section. When the front section is driven, the rear section remains stationary but is pulled forward by the biasing force at the end of the drive cycle while the front remains stationary. Placement of the motor and other weight over the rear wheels results in the vehicle doing a "wheelie" when forward movement of the rear wheels is obstructed so that the front section rises up above the play surface while continuing to extend and retract in a snapping-like action. A counterweighted sound device is mounted under the rear section so that it is activated when the vehicle does a "wheelie".Type: GrantFiled: February 10, 1984Date of Patent: July 1, 1986Assignee: Marvin Glass & AssociatesInventors: Steven F. Rehkemper, Harry Disko
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Patent number: 4563164Abstract: A two wheeled toy vehicle with a driving mechanism having a frictional driven wheel, an inertia type flywheel, two gear trains with a clutch gear driving apparatus and an operating member of the clutch gear driving apparatus. One of the gear trains is a gear wheel of a rear wheel, a clutch gear and a floating gear and a first non-displaceable gear and a flywheel gear, and the other of the gear trains is for transmission of rotation from the flywheel to the rear wheel through a second non-displaceable gear, and the clutch gear. The clutch gear is disposed on a movable clutch axle which is connected to the operating member of the clutch gear driving axle which is connected to the operating member of the clutch gear driving apparatus on which a doll is pivotally mounted. The doll has a pair of legs pivotally mounted on a frame and is mounted astride the toy vehicle.Type: GrantFiled: March 21, 1984Date of Patent: January 7, 1986Assignee: Asahi CorporationInventor: Masahiro Tao
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Patent number: 4529391Abstract: A toy having two modes of locomotion includes a body having a fly wheel rotatably mounted thereon. A further wheel is also rotatably mounted on the body. A plurality of appendage members each having ends are also mounted to the body about one of their ends. The appendage members are movable on the body between a retracted and extended position. When in the retracted position, the body is supported on a support surface by the fly wheel and the other wheel and can be moved across a support surface by energizing the fly wheel. When the appendage members are in the extended position, they contact the support surface such that the body is then supported by the appendage members. The fly wheel is connected to the appendage members via a gear train and appropriate crank disks and crank followers. Motion of the fly wheel can be transferred via the gear train, the crank disks and the crank followers to the appendage members so as to move the appendage members with respect to the body.Type: GrantFiled: June 1, 1984Date of Patent: July 16, 1985Assignee: Tomy Kogyo Company, IncorporatedInventors: Shiro Hoshino, Teruo Nikaido
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Patent number: 4526554Abstract: Toy motorcycle play apparatus comprising a toy motorcycle having an energy-storing drive-train mechanism, and a launcher for imparting energy to the mechanism and then releasing the motorcycle for forward movement. The motorcycle comprises aligned rotatable front and rear ground-engaging wheels and an intermediate flywheel, all rotatable about horizontal transverse axes. The energy-storing drive-train mechanism is formed by the flywheel, one of the wheels, and a gear train between them which reduces speed and increases power and duration of rotation at that drive wheel. In operation, the motorcycle is powered by the flywheel, which also serves to maintain it upright by gyroscopic action as it moves forwardly. The launcher holds the motorcycle in the desired upright orientation with the drive wheel elevated so that it can rotate freely while energy is being stored in the flywheel. Then the motorcycle is released, the drive wheel is allowed to engage the launcher platform and propel the motorcycle forwardly.Type: GrantFiled: February 10, 1982Date of Patent: July 2, 1985Assignee: Adolph E. GoldfarbInventors: Adolph E. Goldfarb, Delmar K. Everitt
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Patent number: 4457098Abstract: A variable speed vehicle has a satellite vehicle attached thereto by a connecting member. The variable speed vehicle includes a spring activated motor and a power train which is capable of receiving power from the motor and driving the vehicle at at least two velocities. The connecting member is fixedly attached to the satellite vehicle and movable with respect to the primary vehicle. When the satellite vehicle is moved away from the primary vehicle, the connecting member activates the spring motor, and when so activated, the spring motor returns the satellite vehicle towards the primary vehicle by acting on the connecting member. A velocity governing device is operatively associated with the power train and is responsive to the position of the satellite vehicle with respect to the primary vehicle.Type: GrantFiled: September 7, 1982Date of Patent: July 3, 1984Assignee: Tomy Kogyo Co., Inc.Inventor: Akio Tsuzuki