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1. 发明授权

US5882241A Toy vehicle with movable front end 失效
标题翻译：玩具车可移动前端
公开(公告)号：US5882241A
公开(公告)日：1999-03-16
申请号：US788877
申请日：1997-01-22
申请人： Sean T. Mullaney , Michael G. Hoeting , Jonathan A. Jaffe , Vladamir Leonov , Shohei Suto
发明人： Sean T. Mullaney , Michael G. Hoeting , Jonathan A. Jaffe , Vladamir Leonov , Shohei Suto
IPC分类号： A63H17/00 , A63H17/36 , A63H30/04 , B62D61/12 , A63H17/385
CPC分类号： B62D61/12 , A63H17/004 , A63H17/36 , A63H30/04
摘要： A radio controlled toy vehicle has a central chassis, a front end mounting a pair of front wheels which is rotatably coupled to the front of the chassis and a rear end mounting a pair of rear wheels. An electric motor is provided in the chassis to selectively rotate the front end with the front wheels about a generally longitudinal axis through a partial rotation for steering or through as many complete rotations as desired for stunts. In one embodiment, the front end includes a yoke pivotally supporting a pivot body mounting the front wheels. The rear end contains a propulsion drive coupled to the rear wheels and is pivotally coupled with the chassis so that both rear wheels remain grounded as the chassis pivots in reaction to rotation of the front end for steering. In another embodiment, a stop is provided to limit the rotation of the front end. The stop releasably engages a collar around a shaft rotating the front end and is disengaged by providing more torque to the shaft. A remote hand control unit includes manual actuators and switches to generate signals for left steer, right steer, left continuous rotation and right continuous rotation of the front end as well as forward and reverse propulsion.
摘要翻译：无线电控制的玩具车具有中央底盘，前端安装一对前轮，其可旋转地联接到底盘的前部，后端安装一对后轮。电动机设置在底盘中，以使前轮与前轮围绕大致纵向的轴线旋转，以通过用于转向的部分旋转或通过根据需要进行的完整旋转。在一个实施例中，前端包括枢转地支撑安装前轮的枢轴体的轭。后端包括联接到后轮的推进驱动器，并且与底盘枢转地联接，使得当底盘枢转时两个后轮保持接地，从而与转向前端的旋转反应。在另一个实施例中，提供止动件以限制前端的旋转。止动件可释放地接合围绕旋转前端的轴的轴环，并且通过向轴提供更多的扭矩而脱开。遥控手控单元包括手动执行器和开关，以产生左转向，右转，左连续旋转和前端右连续旋转以及向前和反向推进的信号。

2. 发明授权

US5429543A Vehicle toy 失效
标题翻译：汽车玩具
公开(公告)号：US5429543A
公开(公告)日：1995-07-04
申请号：US923277
申请日：1992-07-31
申请人： Neil Tilbor , Jonathan A. Jaffe , Shohei Suto
发明人： Neil Tilbor , Jonathan A. Jaffe , Shohei Suto
IPC分类号： A63H17/26 , A63H17/267 , A63H17/36 , A63H17/385 , A63H17/39 , A63H29/22 , A63H31/08 , A63H30/04 , B60K1/02 , B62D61/10
CPC分类号： A63H17/36
摘要： A radio-control toy vehicle is provided with six nonsteerable wheels, three on each lateral side of the vehicle. At least the center wheel on each lateral side is drivingly coupled with a separate, reversible motor. The vehicle is steered by controlling the operation and direction of each motor. The wheels are arranged and the vehicle statically balanced such that the vehicle is supported by the center pair of wheels and one of the two remaining front and rear pairs of wheels, preferably the rear pair of wheels, when the vehicle is stationary on a level, horizontal surface. The vehicle is dynamically balanced so that when the wheels of the middle pair are driven in opposite linear directions, the vehicle spins rapidly about a vertical axis located directed between the middle pair of wheels and further pitches automatically slightly forwardly around the middle pair of wheels to lower the front end of the vehicle while raising the rear end and rear pair of ground-contacting wheels from the ground, so that the vehicle is supported only on the center pair of wheels.
摘要翻译：无线电控制玩具车辆设置有六个不可转向的车轮，在车辆的每个侧面上三个。至少每个侧面上的中心轮与单独的可逆电机驱动耦合。通过控制每个电机的操作和方向来控制车辆。轮子被布置并且车辆静态平衡，使得当车辆静止在水平面上时，车辆由中心对的车轮和两个剩余的前后两对车轮中的一个支撑，优选地是后一对车轮，水平面。车辆是动态平衡的，使得当中间对的车轮以相反的线性方向被驱动时，车辆绕着位于中间一对车轮之间的垂直轴线并且在中间的一对车轮周围自动地稍微向前自转，降低车辆的前端，同时使后端和后面一对接地轮从地面上升，使得车辆仅被支撑在中心的一对车轮上。

3. 发明授权

US4816795A Directional control device for a movable toy 失效
标题翻译：可动玩具的定向控制装置
公开(公告)号：US4816795A
公开(公告)日：1989-03-28
申请号：US83975
申请日：1987-08-11
申请人： Shohei Suto
发明人： Shohei Suto
IPC分类号： A63H17/36 , A63H17/39 , H01F7/08 , A63H29/22
CPC分类号： A63H17/36
摘要： A directional control device for use in a movable toy such as a radio control car, which has a cylindrical magnet, a magnetic yoke disposed rotatably within the magnet and having an electromagnetic coil, and steering arms attached to driven wheels of the toy. The direction of the movable toy in motion can readily be changed selectively by applying a DC current of one polarity to the coil so as to electromagnetically rotate the yoke, thereby to turn the steering arms in conjuction with the rotating yoke.
摘要翻译：一种用于诸如无线电控制车辆的可移动玩具的方向控制装置，其具有圆柱形磁体，可旋转地设置在磁体内并具有电磁线圈的磁轭以及附接到玩具的从动轮的转向臂。运动中的可动玩具的方向可以通过向线圈施加一个极性的直流电流来选择性地改变，以便使磁轭电磁转动，从而使转向臂与旋转轭结合。

4. 发明授权

US06786796B2 Radio-controlled two-wheeled vehicle toy 失效
标题翻译：无线电遥控两轮车玩具
公开(公告)号：US06786796B2
公开(公告)日：2004-09-07
申请号：US10619207
申请日：2003-07-14
申请人： Shohei Suto
发明人： Shohei Suto
IPC分类号： A63H1716
CPC分类号： A63H30/04 , A63H11/14 , A63H17/16 , A63H17/262 , A63H17/36 , A63H29/20
摘要： A radio-controlled two-wheeled vehicle toy in which the number of parts is reduced by simplifying the structure and traveling stability is improved. The toy includes a main body, a front fork portion rotatably mounted so that the traveling direction can be changed via an inclined caster axis by a steering control portion provided in a front side of the main body, a front wheel mounted to the front fork portion, a travel driving portion having a driving motor mounted to a rear side of the main body via a rear wheel shock absorbing portion, a rear wheel mounted to the travel driving portion of the driving portion case, a flywheel for stabilizing travel integrally provided in the rear wheel, a receiving circuit for radio-controlling the direction and speed, and a battery supplying electric power to the steering control portion and the driving portion.
摘要翻译：通过简化结构和行驶稳定性，能够减少部件数量的无线电控制的两轮车辆玩具。玩具包括主体，前叉部分，其可旋转地安装成使得行进方向可以通过设置在主体前侧的转向控制部分经由倾斜脚轮轴线而改变，前轮安装到前叉部分行驶驱动部，其具有经由后轮减震部安装到主体的后侧的驱动马达，安装在驱动部壳体的行驶驱动部的后轮，用于稳定行进的飞轮，后轮，用于无线电控制方向和速度的接收电路，以及向转向控制部分和驱动部分提供电力的电池。

5. 发明授权

US5853915A Foldable multi-configuration battery pack 失效
标题翻译：可折叠多组合电池组
公开(公告)号：US5853915A
公开(公告)日：1998-12-29
申请号：US914505
申请日：1997-08-19
申请人： Shohei Suto
发明人： Shohei Suto
IPC分类号： H01M2/10 , H01M2/20 , H01M2/30
CPC分类号： H01M2/1061
摘要： Battery pack for use in various electronic products are pivotably connected together by two parallel link assemblies which permit the two portions of the battery pack to be folded with respect to one another into various configurations. Each link assembly includes a rotary electrical connection, one link providing a supply path and the other link supplying a return path to the batteries in both casings. Wiper type contacts are supplied in each link. External contacts may be located in one of the two casings or one contact may be located on each of the two casings. In one embodiment a flexible printed circuit board wire trace is used to provide an electrical connection between opposing poles of cells in the two casings to eliminate the rotary electrical connection and potential for failure across such connection while still providing multiple configuration adjustability.
摘要翻译：用于各种电子产品的电池组通过两个平行的连接组件可枢转地连接在一起，这些连接组件允许电池组的两个部分相对于彼此折叠成各种构型。每个链接组件包括旋转电连接，一个链路提供供应路径，另一个链路为两个壳体中的电池提供返回路径。每个链接都提供刮水器类型的触点。外部触点可以位于两个壳体之一中，或者一个触点可以位于两个壳体中的每一个上。在一个实施例中，柔性印刷电路板线迹线用于在两个壳体中的电池的相对极之间提供电连接，以消除旋转电连接和跨越这种连接的故障潜力，同时仍然提供多种配置可调节性。

6. 发明授权

US5273480A Control vehicle toy drive train for pivoting turns 失效
标题翻译：遥控车玩具传动系，用于枢转转弯
公开(公告)号：US5273480A
公开(公告)日：1993-12-28
申请号：US966880
申请日：1992-10-26
申请人： Shohei Suto
发明人： Shohei Suto
IPC分类号： A63H17/045 , A63H17/14 , A63H17/39 , A63H29/22 , A63H31/08 , A63H30/04 , A63H29/00 , B62D6/00
CPC分类号： A63H31/08 , Y10T74/19084 , Y10T74/19367 , Y10T74/19874
摘要： A drive unit of a vehicle toy realizes a high-speed performance and a large-torque performance, is excellent in operability and provides improved battery life. In the drive unit, there is provided a motor gear driven by a radio-controlled motor, first and second drive gears for independently driving left-hand and right-hand wheels, first and second intermediate gears for causing the first and second drive gears to rotate at a lower speed, and an idler gear meshing with one of the intermediate gears to cause the first and second drive gears to rotate in opposite directions. A travelling gear assembly is rotatably driven by the motor gear to travel along a path between a forward position for forward vehicle toy drive and a turn position for vehicle toy turning, the travelling gear assembly directly driving the first and second drive gears in the forward position and driving the same gears through the first and second intermediate gears and the idler gear in the turn position.

7. 发明授权

US5087000A Toy Airplane 失效
标题翻译：玩具飞机
公开(公告)号：US5087000A
公开(公告)日：1992-02-11
申请号：US665804
申请日：1991-03-07
申请人： Shohei Suto
发明人： Shohei Suto
IPC分类号： A63H27/24 , A63H27/18 , A63H27/30 , A63H29/22 , A63H30/04
CPC分类号： A63H30/04 , A63H27/02
摘要： A radio controlled toy airplane has an airframe with a fixed vertical tail plane, a fixed horizontal tail plane, and at least one set of rightside and leftside propellers. The rotational outputs of the propellers are controlled discretely and continuously or in a staged manner, respectively, via a remotely located radio transmitter. This transmitter has two manual control sticks, one for controlling total combined power to the propellers and the other for adjusting the power distribution between the propellers, and in this way flight of the toy airplane is solely controlled by controlling motors which separately drive the propellers. The motors may be battery powered.

8. 发明授权

US5709583A Steering system for radio-controlled wheeled vehicle toy 失效
标题翻译：用于无线电遥控车辆玩具的转向系统
公开(公告)号：US5709583A
公开(公告)日：1998-01-20
申请号：US484867
申请日：1995-06-07
申请人： Shohei Suto , Jonathan Adam Jaffe
发明人： Shohei Suto , Jonathan Adam Jaffe
IPC分类号： A63H17/21 , A63H17/22 , A63H17/26 , A63H17/36 , A63H17/39 , A63H30/04
CPC分类号： A63H17/22 , A63H17/36
摘要： 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. The rear-wheel drive includes a motor which receives an electric current from the power source a speed reduction unit between the motor and the rear wheel, and a switch coupled across the motor, the switch being operable according to a signal initiated by the vehicle receiver to close and short the motor, which exerts a drag to effectively brake the vehicle toy.
摘要翻译：公开了一种无线电控制的车载玩具，其包括主体，安装在主体的前端并从垂直方向向后倾斜的脚轮轴，可在脚轮轴上旋转的前叉，并且可旋转地支撑前车轮，后轮驱动器，其与后车轮耦合，无线电控制接收器和安装到车身的电源;以及一对辅助车轮，其安装在车体框架的相对侧上，以便当与车身框架相接触时车身框架横向倾斜。转向单元安装在主体的前端部分中，并且包括转向机构，用于基于从接收器发出的控制信号旋转前叉，以及弹性联接器，弹性联接器将控制扭矩弹性地施加到前叉。后轮驱动器包括马达，其从电源接收电动机和后轮之间的减速单元的电流，以及耦合在电动机两端的开关，该开关可根据由车辆接收器发起的信号来操作关闭和缩短电动机，其施加拖曳以有效地制动车辆玩具。

9. 发明授权

US5135427A Caterpillar-type vehicle toy 失效
标题翻译：卡特彼勒型车载玩具
公开(公告)号：US5135427A
公开(公告)日：1992-08-04
申请号：US759250
申请日：1991-09-13
申请人： Shohei Suto , Neil Tilbor , Warren E. Bosch
发明人： Shohei Suto , Neil Tilbor , Warren E. Bosch
IPC分类号： A63H17/14 , A63H17/36 , A63H30/04
CPC分类号： A63H30/04 , A63H17/14 , A63H17/36
摘要： A vehicle toy has front wheels and larger rear wheels provided on each of the left and right sides of a two-piece, articulately coupled chassis. Caterpillars are engaged over the front and rear wheels on each side. Twin electric motors separately drive the left and right side caterpillars through separate reduction gear transmissions and the rear wheels. The twin motors are radio controlled for separate and independent operation. Two rings of teeth on each rear wheel mesh with two rows of teeth on the inner side of each caterpillar to provide a cog drive while a higher central row of teeth on the inner side of each caterpillar is received in circumferential grooves in each of the front and rear wheels. The separate reduction gear transmissions are simultaneously manually shiftable between high and low gear ratios to provide the vehicle with the ability to run at a high speed comparable to that of other radio-controlled, wheeled vehicle toys without caterpillars and at a lower speed for longer battery life with increased torque.
摘要翻译：车辆玩具具有前轮和较大的后轮，其设置在两件式铰接式底盘的左侧和右侧。毛毛虫在每侧的前轮和后轮上接合。双电动马达通过单独的减速齿轮传动装置和后轮单独驱动左右侧毛毛虫。双电机是无线电控制的，用于独立和独立的操作。每个后轮上的两个齿环啮合，在每个履带的内侧上具有两排齿，以提供齿轮驱动，而每个履带的内侧上的较高的中心排齿被容纳在每个前部的每个的周向凹槽中和后轮。单独的减速齿轮变速器同时可在高速和低速之间手动转换，从而为车辆提供与其他无卡车车轮玩具相当的高速运行的能力，而不会有毛毛虫，而在较低的速度下运行更长的电池寿命增加扭矩。

10. 发明授权

US4992071A Cooling device for a driving motor in a traveling toy 失效
标题翻译：用于旅行玩具中的驱动电机的冷却装置
公开(公告)号：US4992071A
公开(公告)日：1991-02-12
申请号：US273512
申请日：1988-10-18
申请人： Shohei Suto
发明人： Shohei Suto
IPC分类号： A63H30/04 , A63H17/26 , A63H29/24 , A63H29/00 , A63H33/00 , H02K1/32
CPC分类号： A63H29/24
摘要： A cooling device for a driving motor in a traveling toy operated by, for example, wireless includes a ventilating conduit having an air intake port which opens to the windward of a current of air produced around the toy in traveling, and radiating plate having its basal portion attached to the aforementioned driving motor, so as to allow the air introduced into the ventilating conduit to be blown against the driving motor and the radiating plate. Since this device is simple in structure and serves to effectively cool the driving motor by introducing the current of air produced when the toy travels into the body of the toy, this device is suitable for cooling the driving motor in the traveling toy.

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