Toy vehicle
    4.
    发明授权
    Toy vehicle 有权
    玩具车

    公开(公告)号:US07862400B2

    公开(公告)日:2011-01-04

    申请号:US12109055

    申请日:2008-04-24

    IPC分类号: A63H17/00 A63H23/00

    摘要: A toy vehicle includes a plurality of wheels and an electric motor operably coupled to rotate at least one of the wheels. At least the one wheel and preferably each rotated wheel includes a hub and a tire mounted on the hub. The tire has an interior sufficiently hollow to make the wheel buoyant in water and the wheel is sufficiently sealed to prevent water penetration of the interior of the tire with the wheel immersed in water. The tire has a central portion surrounding the hub and a plurality of hollow lobes spaced from one another about the central portion. Each lobe has a pair of opposing outer sides at least one outer side being at least partially inwardly cupped to improve thrust caused by rotation of the wheel in water.

    摘要翻译: 玩具车包括多个车轮和可操作地联接以使至少一个车轮旋转的电动马达。 至少一个轮子,优选地每个旋转的轮子包括轮毂和安装在轮毂上的轮胎。 轮胎具有足够中空的内部,以使车轮浮在水中,并且车轮被充分地密封,以防止轮子浸入水中的轮胎内部的水渗透。 轮胎具有围绕轮毂的中心部分和围绕中心部分彼此间隔开的多个中空翼片。 每个叶片具有一对相对的外侧,至少一个外侧至少部分地向内侧盖,以改善由轮在水中旋转引起的推力。

    TOY VEHICLE
    5.
    发明申请
    TOY VEHICLE 有权
    玩具车

    公开(公告)号:US20090088046A1

    公开(公告)日:2009-04-02

    申请号:US12109055

    申请日:2008-04-24

    IPC分类号: A63H17/267

    摘要: A toy vehicle includes a plurality of wheels and an electric motor operably coupled to rotate at least one of the wheels. At least the one wheel and preferably each rotated wheel includes a hub and a tire mounted on the hub. The tire has an interior sufficiently hollow to make the wheel buoyant in water and the wheel is sufficiently sealed to prevent water penetration of the interior of the tire with the wheel immersed in water. The tire has a central portion surrounding the hub and a plurality of hollow lobes spaced from one another about the central portion. Each lobe has a pair of opposing outer sides at least one outer side being at least partially inwardly cupped to improve thrust caused by rotation of the wheel in water.

    摘要翻译: 玩具车包括多个车轮和可操作地联接以使至少一个车轮旋转的电动马达。 至少一个轮子,优选地每个旋转的轮子包括轮毂和安装在轮毂上的轮胎。 轮胎具有足够中空的内部,以使车轮浮在水中,并且车轮被充分地密封,以防止轮子浸入水中的轮胎内部的水渗透。 轮胎具有围绕轮毂的中心部分和围绕中心部分彼此间隔开的多个中空翼片。 每个叶片具有一对相对的外侧,至少一个外侧至少部分地向内侧盖,以改善由轮在水中旋转引起的推力。

    Toy vehicle
    6.
    发明授权
    Toy vehicle 有权
    玩具车

    公开(公告)号:US07662017B2

    公开(公告)日:2010-02-16

    申请号:US11617505

    申请日:2006-12-28

    IPC分类号: A63H17/00 A63H29/00 A63H30/04

    摘要: A toy vehicle comprises a lift mechanism which allows the toy vehicle to be lifted from a support surface in a lifting motion and roll end over end over end. The lift mechanism includes a lift arm pivotally mounted to a housing of the toy vehicle. A lift arm actuating motor is coupled to a lift arm drive screw that is in threaded engagement with a lift arm drive nut. A strut is coupled between the drive nut and the lift arm. In operation, the lift arm actuating motor drives the lift arm drive screw and causes the lift arm drive nut to drive the strut and move the lift arm into an extended position, causing the lift arm to engage a support surface to lift the toy vehicle. In the extended position, the toy vehicle is sufficiently rounded to permit the vehicle to roll end over end over end.

    摘要翻译: 一种玩具车包括提升机构,该提升机构允许玩具车在提升运动中从支撑表面升起并且在端部端部上方滚动端头。 提升机构包括枢转地安装到玩具车辆的壳体上的提升臂。 提升臂致动马达联接到与提升臂驱动螺母螺纹接合的提升臂驱动螺钉。 支柱联接在驱动螺母和提升臂之间。 在操作中,提升臂致动马达驱动升降臂驱动螺钉,并使提升臂驱动螺母驱动支柱并将提升臂移动到延伸位置,使提升臂接合支撑表面以提升玩具车辆。 在延伸位置,玩具车辆足够圆形,以允许车辆在端部端部上端滚动。

    Toy vehicle
    7.
    发明授权
    Toy vehicle 有权
    玩具车

    公开(公告)号:US07172488B2

    公开(公告)日:2007-02-06

    申请号:US10912762

    申请日:2004-08-05

    IPC分类号: A63H17/00 A63H29/00 A63H30/04

    摘要: A toy vehicle comprises a lift mechanism which allows the toy vehicle to be lifted from a support surface in a lifting motion and roll end over end over end. The lift mechanism includes a lift arm pivotally mounted to a housing of the toy vehicle. A lift arm actuating motor is coupled to a lift arm drive screw that is in threaded engagement with a lift arm drive nut. A strut is coupled between the drive nut and the lift arm. In operation, the lift arm actuating motor drives the lift arm drive screw and causes the lift arm drive nut to drive the strut and move the lift arm into an extended position, causing the lift arm to engage a support surface to lift the toy vehicle. In the extended position, the toy vehicle is sufficiently rounded to permit the vehicle to roll end over end over end.

    摘要翻译: 一种玩具车包括提升机构,该提升机构允许玩具车在提升运动中从支撑表面升起并且在端部端部上方滚动端头。 提升机构包括枢转地安装到玩具车辆的壳体上的提升臂。 提升臂致动马达联接到与提升臂驱动螺母螺纹接合的提升臂驱动螺钉。 支柱联接在驱动螺母和提升臂之间。 在操作中,提升臂致动马达驱动升降臂驱动螺钉,并使提升臂驱动螺母驱动支柱并将提升臂移动到延伸位置,使提升臂接合支撑表面以提升玩具车辆。 在延伸位置,玩具车辆足够圆形,以允许车辆在端部端部上端滚动。

    Electrically controlled racing game with information and control center
    9.
    发明授权
    Electrically controlled racing game with information and control center 失效
    电子赛车游戏与信息和控制中心

    公开(公告)号:US06688985B2

    公开(公告)日:2004-02-10

    申请号:US10062065

    申请日:2002-01-31

    IPC分类号: A63F914

    摘要: A system for racing an electrically powered toy vehicle over a defined course under operator control comprises a continuous track having at least one lane with a pit stop segment and an electrical path extending along the lane for providing electrical power to the vehicle. A control unit is operably connected to the electrical path. The control unit has first one control mechanism that can be manipulated by an operator to vary a speed of the electrical vehicle and another to perform at least one pit stop function such as a tire change or a vehicle refueling. A display is operably connected to the control unit for visually displaying a progression of the pit stop function in response to manipulation of the other control mechanism.

    摘要翻译: 用于在操作员控制下在限定的过程中赛车电动玩具车辆的系统包括具有至少一个具有凹坑停止段的车道的连续轨道和沿车道延伸以向车辆提供电力的电路径。 控制单元可操作地连接到电气路径。 控制单元具有第一控制机构,其可由操作者操纵以改变电动车辆的速度,而另一控制机构执行至少一个凹坑停止功能,例如轮胎更换或车辆加油。 显示器可操作地连接到控制单元,用于响应于另一控制机构的操纵而可视地显示凹坑停止功能的进行。

    Transformable toy vehicle
    10.
    发明授权
    Transformable toy vehicle 有权
    可变形玩具车

    公开(公告)号:US07794300B2

    公开(公告)日:2010-09-14

    申请号:US11748264

    申请日:2007-05-14

    CPC分类号: A63H33/003

    摘要: A toy vehicle includes a central housing having first and second oppositely disposed sides. A first wheel is rotatably mounted on the first side of the housing, and a second wheel is rotatably mounted on the second side of the housing. Each of the first and second wheels has a central hub and a plurality of individual vanes rotatably attached to the hub. Each hub has a center disposed along a first axis of rotation. Each vane is rotatable about a second vane axis extending transversely with respect to the first axis. An end of each vane distal to the hub forms a circumferential surface portion of one of the first and second wheels.

    摘要翻译: 玩具车包括具有第一和第二相对设置的侧面的中心壳体。 第一轮可旋转地安装在壳体的第一侧上,并且第二轮可旋转地安装在壳体的第二侧上。 第一和第二轮中的每一个具有中心毂和可旋转地附接到轮毂的多个独立叶片。 每个轮毂具有沿着第一旋转轴线设置的中心。 每个叶片可围绕相对于第一轴线横向延伸的第二叶片轴线旋转。 每个叶片远离轮毂的端部形成第一和第二轮之一的圆周表面部分。