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1. 发明授权

US11305207B2 Detachable and adjustable wheeled base for mobile device 有权
公开(公告)号：US11305207B2
公开(公告)日：2022-04-19
申请号：US16183213
申请日：2018-11-07
申请人： Bradford Clevinger
发明人： Bradford Clevinger
IPC分类号： A63H17/26 , H04M1/04 , A63H29/04 , A63H29/22
摘要： The present disclosure relates to a toy that provides attachable wheeled base for a mobile device to turn the mobile device into a wheeled toy. In one embodiment, the disclosed toy comprises a four linkages with each linkage connecting a wheel, a first alignment telescoping rod connecting the first linkage and the third linkage, a second alignment telescoping rod connecting the second linkage and the fourth linkage, a first flat bar that connects the first linkage and the fourth linkage, and a second flat bar that connects the second linkage and the third linkage. The flat bars form a scissor structure so that when it expands, the alignment telescoping rods will retract causing distance between first and second linkage and distance between third and fourth linkage to increase, and distance between first and third linkage and distance between second and fourth linkage to decrease.

2. 发明申请

US20210054829A1 GEARBOX USED IN WHEEL ASSEMBLIES WITH VARIABLE LEVEL OF VIBRATION 有权
公开(公告)号：US20210054829A1
公开(公告)日：2021-02-25
申请号：US17092270
申请日：2020-11-08
申请人： Alchemy20 Workshop Limited
发明人： Victor Wai Tat Leung
IPC分类号： F03G1/10 , F03G1/02 , F16H1/10 , A63H29/04
摘要： This invention generally relates to pull back toy cars. Specifically, this invention discloses mechanisms relating to uses of a gearbox contained inside an wheel assembly in order to create vibration sensitivity to enhance user experiences. More specifically, the unique feature of placing more than one gearbox in the wheel assembly offers the pull back toy car with more variety in terms of play style, including a wheel-like pull back toy car, a two-wheel pull back toy car with various levels of vibration set by a user. Further, this invention includes the user of a handle attached to a gearbox so that the location of the gearbox placed within the wheel assembly can be changed so that the level of vibration of the wheel assembly or the toy vehicle can also be adjusted freely by the user.

3. 发明授权

US6120343A Mechanism for moving the lower limbs of a toy figure 有权
标题翻译：移动玩具人物下肢的机制
公开(公告)号：US6120343A
公开(公告)日：2000-09-19
申请号：US301415
申请日：1999-04-28
申请人： Sostene Migliorati
发明人： Sostene Migliorati
IPC分类号： A63H20060101 , A63H3/46 , A63H11/18 , A63H13/02 , A63H29/04 , A63H7/00
CPC分类号： A63H11/18
摘要： In a mechanism for moving the lower limbs to enable a toy to walk in a manner similar to the way a human walks. A drive mechanism in the body of the toy imparts a pivoting movement to the limbs to make the toy walk. The movements make one limb to move 180.degree. out of phase with the other limb. The toy counterbalances the reaction torque generated during the movement of the limb. A rod-shaped element slides freely in a recess housing within the body of the toy. A resilient helical spring acting on the rod-shaped element urges the limbs to move.
摘要翻译：用于移动下肢以使玩具以类似于人类走路的方式行走的机构。玩具身体中的驱动机构向肢体施加枢转运动以使玩具行走。运动使一肢与另一肢移动180度异相。玩具抵抗肢体运动期间产生的反作用扭矩。棒状元件在玩具主体内的凹槽壳体内自由滑动。作用在杆状元件上的弹性螺旋弹簧促使四肢移动。

4. 发明授权

US5660575A Toys capable of being animated by depressing 失效
标题翻译：可以通过沮丧来动画的玩具
公开(公告)号：US5660575A
公开(公告)日：1997-08-26
申请号：US603077
申请日：1996-02-20
申请人： Chuan-Tien Chuang
发明人： Chuan-Tien Chuang
IPC分类号： A63H17/00 , A63H29/04 , A63H17/28 , A63H29/00
CPC分类号： A63H17/00 , A63H29/04
摘要： A toy vehicle operated by depressing a body downwardly with respect to a captured case containing a rack and gear assembly so that upon release of the body, the rack actuates the gear assembly to rotate a set of wheels. Visual and sonic effects may be provided for actuation during depressing of the body.
摘要翻译：通过相对于包含齿条和齿轮组件的捕获的壳体向下按压身体而操作的玩具车辆，使得在释放本体时，齿条致动齿轮组件以旋转一组轮子。可以提供视觉和声音效果，用于在身体压下时的致动。

5. 发明授权

US5011448A Spiral-spring-driven doll toy 失效
标题翻译：螺旋弹簧玩具玩具
公开(公告)号：US5011448A
公开(公告)日：1991-04-30
申请号：US445749
申请日：1989-12-04
申请人： Kiyoji Asano
发明人： Kiyoji Asano
IPC分类号： A63H11/10 , A63H29/02 , A63H29/04 , A63H31/00 , A63H31/08
CPC分类号： A63H11/10 , A63H29/04
摘要： The spiral-spring driven doll toy according to the invention includes a driving mechanism in which a spiral spring is wound up via a gear mechanism by backward rotation of a driving wheel and then provides the restoring force which causes the wheel to rotate. Two leg portions of the doll toy are each rotatably driven by a driving wheel which has a wheel pin which engages in a groove on the leg portion and are similarly interlocked with two pivotable arm portions so that the leg portions move to and fro opposite to the arm portions.
摘要翻译：根据本发明的螺旋弹簧玩具玩具包括驱动机构，其中螺旋弹簧经由齿轮机构通过驱动轮的反向旋转，然后提供使得轮旋转的恢复力。娃娃玩具的两个腿部都由驱动轮旋转驱动，该驱动轮具有与脚部接合的凹槽中的轮销，并且与两个可枢转的臂部分类似地互锁，使得腿部部分相对于臂部分。

6. 发明授权

US4881621A Spiral spring power source for toy 失效
标题翻译：螺旋弹簧电源玩具
公开(公告)号：US4881621A
公开(公告)日：1989-11-21
申请号：US198562
申请日：1988-05-25
申请人： Minoru Ishida
发明人： Minoru Ishida
IPC分类号： A63H29/02 , A63H29/04 , A63H29/24 , F16H33/02
CPC分类号： A63H29/04 , Y10S185/01 , Y10T403/125 , Y10T403/53 , Y10T403/606 , Y10T403/608
摘要： This invention relates to a spiral spring power source for a toy, which can select a method of winding a power spiral spring 7 by a pulling string type winding cord 25 and a method of winding the power spiral spring 7 by a winding key 43 by removing a mechanism relative to the winding yarn 25, can alter the pulling direction of the winding cord 25 at 360.degree. in case of the method with the winding cord 25, can drive the output shaft through a gear set when uncoiling the energized power spiral spring 7, but can produce outputs not at one position but at a plurality of positions to be connected to a plurality of gears selected from the gear set.
摘要翻译：本发明涉及一种用于玩具的螺旋弹簧动力源，其可以选择通过拉绳式绕线25缠绕动力螺旋弹簧7的方法，以及通过绕线键43将动力螺旋弹簧7卷绕的方法，相对于卷绕纱线25的机构可以在卷绕线25的方法的情况下在360°下改变卷绕绳索25的拉动方向，当展开通电的动力螺旋弹簧7时可以驱动输出轴穿过齿轮组，但是可以不在一个位置而是在多个位置产生输出，以连接到从齿轮组选择的多个齿轮。

7. 发明授权

US4832156A Spring motor 失效
标题翻译：弹簧马达
公开(公告)号：US4832156A
公开(公告)日：1989-05-23
申请号：US149448
申请日：1988-01-28
申请人： Helmut Darda
发明人： Helmut Darda
IPC分类号： A63H29/04
CPC分类号： A63H29/04 , Y10S185/01 , Y10T74/1502
摘要： A braking device is provided to reduce the speed at which a shiftable spring motor runs down. The braking device includes a pallet which is mounted so that it can oscillate, the pallet having a pair or arms which cooperate with the teeth of an escape wheel 13 which rotates as the spring runs down. The pallet is connected to a pendulum weight. The depth of engagement of the arms of the pallet in the teeth of the escape wheel as well as the amplitude of oscillation of the pallet and/or the pendulum weight connected therewith allow the braking action to be changed and hence the speed at which the motor runs down in one of a plurality of selectable shift positions.
摘要翻译：提供制动装置以降低可变换的弹簧电动机向下运行的速度。制动装置包括安装成能够摆动的托盘，该托盘具有一对或多个臂，它们与随着弹簧向下运动而旋转的擒纵轮13的齿配合。托盘连接到摆锤重量。托盘的臂在擒纵轮的齿中的接合深度以及与其连接的托盘和/或摆锤的振动幅度允许制动动作被改变，并且因此电动机的速度在多个可选择的换档位置中的一个中下降。

8. 发明授权

US4463831A Spring powered prime mover 失效
标题翻译：弹簧动力原动机
公开(公告)号：US4463831A
公开(公告)日：1984-08-07
申请号：US359835
申请日：1982-03-19
申请人： Hiroshi Wakase
发明人： Hiroshi Wakase
IPC分类号： A63H29/02 , A63H29/04 , F03G1/08 , A63H17/00
CPC分类号： A63H29/04 , F03G1/08 , Y10S185/01 , Y10S74/10 , Y10T74/19967
摘要： An improved spring wound prime mover capable of use with toys is provided. A plastic resin housing member comprises a pair of housing shells having complementary locking pawls and keeper members to permit a snap together assembly. The housing member further supports a spring member that can be selectively connected to a gear train assembly having a first and second gear ratio. The first gear ratio includes gears with a higher degree of mechanical strength than those engaged in the second gear ratio whereby a durable gear transmission is provided that can run smooth for driving the vehicle.
摘要翻译：提供了一种能够与玩具一起使用的改进的弹簧卷绕原动机。塑料树脂壳体构件包括一对壳体壳体，其具有互补的锁定爪和保持构件以允许卡扣组合。壳体构件还支撑弹簧构件，弹簧构件可以选择性地连接到具有第一和第二齿轮比的齿轮系组件。第一齿轮比包括比在第二齿轮比中啮合的齿轮具有更高的机械强度的齿轮，由此提供能够平稳地运行以驱动车辆的耐用齿轮传动装置。

9. 发明授权

US4245486A Retractable charm device 失效
标题翻译：伸缩魅力装置
公开(公告)号：US4245486A
公开(公告)日：1981-01-20
申请号：US35830
申请日：1979-05-04
申请人： Hajime Matsumoto , Yoichi Abe
发明人： Hajime Matsumoto , Yoichi Abe
IPC分类号： A44C25/00 , A44B15/00 , A44C3/00 , A63H11/04 , A63H29/04
CPC分类号： A44C25/007 , A44B15/005 , A63H11/04 , A63H29/04
摘要： A retractable charm device having a two part body formed in a desired shape, movable appendages extending from the body, mechanical mechanism mounted within the body, the mechanical mechanism including two support panels attached to each other, a plurality of gears rotatably mounted between the two support panels on axles, a cam affixed to one of said gears for actuating the movable appendages through cam follower structure, a take-up spool affixed for rotation with one of the gears, an energization cord attached to the take-up spool, a spring fixed at one end to one gear and at the other end to an element of one panel, a guided element for the energization cord mounted on one panel, and structure attached to the other end of the energization cord for permitting a pull to be exerted on the cord to unwind same from the take-up spool and thus, in turn, energize the spring for later actuation of the mechanical mechanism and the movable appendages.
摘要翻译：一种具有形成为所需形状的两部分主体的可伸缩魅力装置，从主体延伸的可移动附件，安装在主体内的机械机构，机械机构包括彼此附接的两个支撑面板，可转动地安装在两者之间的多个齿轮支撑在轴上的支撑板，固定到所述齿轮中的一个的凸轮，用于通过凸轮从动结构致动可移动附件，固定用于与其中一个齿轮旋转的卷取轴，连接到卷取轴的通电线，弹簧一端固定在一个齿轮上，另一端固定在一个面板的一个元件上，用于安装在一个面板上的通电线的导向元件，以及附着在通电线的另一端的结构，以允许将拉力施加在绳索将其从卷取卷轴展开，从而再次为弹簧供电，以便以后致动机械机构和可动附件。

10. 发明授权

US4095368A Toy prime mover and accessories therefor 失效
标题翻译：玩具原动机及其配件
公开(公告)号：US4095368A
公开(公告)日：1978-06-20
申请号：US691557
申请日：1976-05-25
申请人： Shigeru Saito
发明人： Shigeru Saito
IPC分类号： A63H13/06 , A63H17/26 , A63H29/04 , A63H33/00 , A63H11/00 , A63H33/26
CPC分类号： A63H33/003 , A63H13/06 , A63H17/26 , A63H29/04 , Y10S185/01
摘要： A toy prime mover has a hollow housing provided with a spring windup mechanism which can be wound up by a crank at the back of the housing and which has output shafts at the front of the housing, at the sides of the housing and at the bottom of the housing. Ground-engaging drive wheels are connected to the output at the bottom of the housing. A support plate can be connected to each of the shoulder joints surrounding each of the output members at the sides of the housing and each such support plate can carry a pair of large-diameter ground-engaging wheels that are driven via gears from the output member of the shoulder in order to allow the prime mover to displace itself over relatively rough terrain. A trailer may be connected to the back of the prime mover and has a ground-engaging steering wheel mounted on an arm carrying at its end a magnet. A wand also provided with a magnet can magnetically swing this arm to steer the prime mover without touching it. The output member at the front of the housing may be connected via a coil spring to the similar output member at the front of another such prime mover and the shoulder joints may be provided wit ground-engaging support arms so that the two devices can be wound up and allowed to wrestle with each other.
摘要翻译：玩具原动机具有中空壳体，该中空壳体设置有弹簧卷绕机构，该机构可以在壳体的后部被曲柄卷绕，并且在壳体的前部处具有输出轴，在壳体的两侧和底部的住房。接地驱动轮连接到外壳底部的输出端。支撑板可以连接到围绕壳体侧面的每个输出构件的每个肩关节，并且每个这样的支撑板可以承载通过齿轮从输出构件驱动的一对大直径地面接合轮以允许原动机在相对崎岖的地形上自行置换。拖车可以连接到原动机的背面，并且具有安装在臂上的接地方向盘，其端部带有磁体。还设置有磁体的魔杖可以磁动地摆动该手臂以引导原动机而不接触原动机。壳体前部的输出构件可以通过螺旋弹簧连接到另一个这种原动机的前部的类似的输出构件，并且肩部接头可以具有与地面接合的支撑臂，使得两个装置可以被卷绕并允许彼此搏斗。

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