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109 条记录 (耗时 0.017 秒)

    Pre-pressurized in-line skate wheel
    11.
    发明授权
    Pre-pressurized in-line skate wheel 失效
    预加压的在线滑冰轮

    公开(公告)号：US5641365A

    公开(公告)日：1997-06-24

    申请号：US595844

    申请日：1996-02-02

    申请人： Tom Peterson ,  Neal Piper

    发明人： Tom Peterson ,  Neal Piper

    IPC分类号： A63C17/22 ,  A63C17/24 ,  B29C70/74 ,  B60C5/00 ,  B60C5/01 ,  B60C5/02 ,  B60C5/04 ,  B60C7/10 ,  B60C7/12

    CPC分类号： B60C5/007 ,  A63C17/223 ,  A63C17/24 ,  B29C70/74 ,  B60C5/01 ,  B60C5/02 ,  B60C5/04 ,  B60C7/105 ,  B60C7/12 ,  B29D2030/084 ,  B60C2007/005 ,  Y10S152/18 ,  Y10T152/10117

    摘要： A pre-pressurized in-line skate wheel including a hard polyurethane hub having a drop center formed between radially projecting guide flanges formed with axially projecting windows as spaced equidistant thereabout in an annular array. A bladder device includes a plurality of pressurized hollow cross rods nested at their opposite ends in such windows and surmounting on their radially outward sides a pressurized annular tube arranged concentric with the drop center. A soft polyurethane wheel body is formed in such drop center and projects radially outwardly to encapsulate the annular tube and form an elliptical annular tread surface. The method of manufacturing the tire includes blow molding the cross rods and the annular tube and pressurizing them to the desired individual pressures so that the resultant tire will exhibit the combined benefits of polyurethane cushioning and shock absorption associated with compressible gases.

    摘要翻译： 一种预加压的在线滑冰轮，其包括硬质聚氨酯轮毂，该硬质聚氨酯轮毂具有形成在径向突出的导向凸缘之间的液滴中心，所述引导凸缘形成为具有在其周围等距离的环形阵列中的轴向突出的窗口。 膀胱装置包括多个加压中空横杆，其嵌套在这些窗口的相对端，并且在其径向外侧上跨越与滴液中心同心设置的加压环形管。 柔软的聚氨酯轮体形成在这种下落中心并径向向外突出以封装环形管并形成椭圆形的环形胎面。 制造轮胎的方法包括吹塑成型横杆和环形管并将它们加压到期望的单独压力，使得所得到的轮胎将显示与可压缩气体相关的聚氨酯缓冲和减震的组合益处。

    Pneumatic in-line skate wheel
    12.
    发明授权
    Pneumatic in-line skate wheel 失效
    气动直排滑冰轮

    公开(公告)号：US5632829A

    公开(公告)日：1997-05-27

    申请号：US502828

    申请日：1995-07-14

    申请人： Tom Peterson ,  Neal Piper

    发明人： Tom Peterson ,  Neal Piper

    IPC分类号： A63C17/22 ,  A63C17/24 ,  B29C70/74 ,  B60C5/00 ,  B60C5/01 ,  B60C5/02 ,  B60C5/04 ,  B60C7/10 ,  B60C7/12

    CPC分类号： B60C5/007 ,  A63C17/223 ,  A63C17/24 ,  B29C70/74 ,  B60C5/01 ,  B60C5/02 ,  B60C5/04 ,  B60C7/105 ,  B60C7/12 ,  B29D2030/084 ,  B60C2007/005 ,  Y10S152/18 ,  Y10T152/10117

    摘要： A pneumatic in-line skating wheel having a tire body and central hub chemically bonded during a polyurethane casting process and further including an annularly encapsulated air bladder centrally spaced within the tire body to provide shock absorption. The bladder in one embodiment is in communication with a valve for inflation and deflation thereof such that the overall tire resiliency may be adjusted, enabling adjustable performance characteristics of the wheel. One embodiment of the valve incorporates a resilient core within a rigid barrel and stretchable to allow an inflation needle to stretch the core and drive a poppet off a seat at the interior end of the barrel.

    摘要翻译： 具有在聚氨酯铸造​​工艺期间化学粘合的轮胎主体和中心毂的气动直排轮滑轮，并且进一步包括在胎体内部间隔开的环形密封的气囊以提供减震。 在一个实施例中，气囊与用于充气和放气的阀连通，使得总体轮胎弹性可以被调节，从而实现轮的可调节的性能特征。 阀的一个实施例在弹性芯内部具有弹性芯并可拉伸，以允许充气针拉伸芯并将提升阀从筒的内端移出座。

    Self-powered lighted wheel
    13.
    发明授权
    Self-powered lighted wheel 失效
    自供电的光轮

    公开(公告)号：US5552972A

    公开(公告)日：1996-09-03

    申请号：US345905

    申请日：1994-11-28

    申请人： Vahid Rezvani

    发明人： Vahid Rezvani

    IPC分类号： A63C17/24 ,  A63C17/26 ,  F21L13/00

    CPC分类号： A63C17/26 ,  A63C17/24 ,  A63C2203/14

    摘要： A lighted wheel which is preferably self-powered is provided which includes a rotatable wheel, an electrical power source connected to the wheel and a light-emitting member electrically coupled to the power source and carried by the wheel. The power source is preferably a dynamo carried by the wheel. The wheel preferably includes a traction tire and is a support wheel for use with a frame configured for supporting a person. The light emitting member can be a light bulb or a light-emitting diode mounted on the tire for displaying light when the wheel is rotated on the frame, such as a skate frame.

    摘要翻译： 提供优选为自供电的点亮轮，其包括可旋转轮，连接到车轮的电源和电耦合到动力源并由车轮承载的发光构件。 电源优选地是由车轮承载的发电机。 该轮优选地包括牵引轮胎，并且是用于与被配置为支撑人的框架一起使用的支撑轮。 发光构件可以是安装在轮胎上的灯泡或发光二极管，用于当车轮在诸如溜冰鞋架之类的框架上旋转时显示光。

    Tangs figure-blade roller skate
    14.
    发明授权
    Tangs figure-blade roller skate 失效
    唐人影片溜冰鞋

    公开(公告)号：US5398949A

    公开(公告)日：1995-03-21

    申请号：US923225

    申请日：1992-07-31

    申请人： Min M. Tarng

    发明人： Min M. Tarng

    IPC分类号： A63C1/00 ,  A63C17/00 ,  A63C17/10 ,  A63C17/14 ,  A63C17/24 ,  A63C17/04

    CPC分类号： A63C17/12 ,  A63C1/306 ,  A63C17/01 ,  A63C17/10 ,  A63C17/1436 ,  A63C17/22 ,  A63C2203/06

    摘要： The figure-blade roller skake costitutes the steering cushion mechanism. Due to the steering cushion mechanism, as the roller blade skate tilts, the wheels are aligned on an curved track. Shifting the body weight right, the steering cushion mechanism will cause the rollers to curve to the right; shifting the body weight left, the steering cushion mechanism will cause the rollers to the curve to the left. The brake wheel uses the clamping force to brake the skate to stop. The brake wheel can serve as both wheel and brake.

    摘要翻译： 图形滚子滑轮成为转向缓冲机构。 由于转向缓冲机构，随着滚轮溜冰鞋倾斜，轮对准在弯曲的轨道上。 右转身体，转向缓冲机构将使滚轮向右弯曲; 左右移动体重，转向缓冲机构将使滚轮向左曲线。 制动轮使用夹紧力制动溜冰鞋来停止。 制动轮可用作车轮和制动器。

    Mechanically activated skate brake and method
    15.
    发明授权
    Mechanically activated skate brake and method 失效
    机械活动滑冰制动器和方法

    公开(公告)号：US5316325A

    公开(公告)日：1994-05-31

    申请号：US6041

    申请日：1993-01-19

    申请人： David N. Mitchell ,  Ivan Histand

    发明人： David N. Mitchell ,  Ivan Histand

    IPC分类号： A63C17/14 ,  A63C17/24

    CPC分类号： A63C17/1436 ,  A63C17/06 ,  A63C2017/1472

    摘要： A skate brake system includes a rocker arm that pivots about the rear of a skate so as to bring a brake pad into contact with the skating surface when the rocker arm is activated. The rocker arm is mechanically activated so that the skater need not perform any special body movement so as to raise (or lower) the toe of the skate. Accordingly, the angle of the skate relative to the ground remains constant while the brake is applied.

    摘要翻译： 滑冰制动系统包括摇臂，该摇臂在溜冰鞋的后部枢转，以便当摇臂被启动时使制动垫与溜冰表面接触。 摇臂被机械地激活，使得溜冰者不需要执行任何特殊的身体运动，以提高（或降低）溜冰鞋的脚趾。 因此，在施加制动器时，滑冰板相对于地面的角度保持恒定。

    In-line roller skate with ball rollers
    16.
    发明授权
    In-line roller skate with ball rollers 失效
    带滚珠滚筒的直线滚轮溜冰鞋

    公开(公告)号：US5207454A

    公开(公告)日：1993-05-04

    申请号：US854482

    申请日：1992-03-20

    申请人： Karl Blankenburg ,  Karl Van Blankemburg

    发明人： Karl Blankenburg ,  Karl Van Blankemburg

    IPC分类号： A63C17/06 ,  A63C17/24

    CPC分类号： A63C17/06 ,  A63C17/006 ,  A63C17/24

    摘要： An in-line roller skate includes a frame having a pair of parallel, spaced side rails. At least one and, preferably, a plurality of ball rollers are mounted in the frame between the forward and rearward ends of the frame. Each ball roller is mounted to the frame for unidirectional movement by a base attached to the frame. A concave bed is formed in the base and is substantially covered by a plurality of rotatable bearings. A cap having a central aperture in an end wall is secured to the base and encloses the bearings and the ball roller, with a portion of the ball roller extending through the central aperture in the cap. In another embodiment, an axle is centrally located in the frame and extends perpendicularly through the side rails and rotatably supports a cylindrical wheel thereon. Ball rollers are mounted forward and rearward of the wheel depending on the location of the wheel in the frame. The frame is fixedly attached to a boot of a sole member with a plurality of straps with closures mounted on the sole member for releasably attaching the sole and the frame to a foot of a user.

    摘要翻译： 直排式溜冰鞋包括具有一对平行的间隔开的侧轨的框架。 至少一个并且优选地，多个滚珠滚子安装在框架的框架的前端和后端之间。 每个滚珠滚子通过安装在框架上的基座安装到框架上以进行单向运动。 凹形床形成在基座中并且基本被多个可旋转轴承覆盖。 具有在端壁中的中心孔的盖固定到基座并且包围轴承和滚珠滚珠，其中一部分滚珠延伸穿过盖中的中心孔。 在另一个实施例中，轴位于框架中心并且垂直地穿过侧轨延伸并且可旋转地支撑其上的圆柱形轮。 滚轮根据车轮在车架中的位置而前后安装在车轮上。 框架固定地附接到鞋底构件的靴子上，多个带子带有安装在鞋底构件上的封闭件，用于将鞋底和框架可释放地附接到使用者的脚上。

    Skateboard device
    18.
    发明授权
    Skateboard device 有权

    公开(公告)号：US11883735B1

    公开(公告)日：2024-01-30

    申请号：US17948305

    申请日：2022-09-20

    申请人： Spartak Xeneli

    发明人： Spartak Xeneli

    IPC分类号： A63C17/12 ,  A63C17/01 ,  A63C17/24

    CPC分类号： A63C17/016 ,  A63C17/013 ,  A63C17/24

    摘要： A skateboard device may include a frame, a set of wheels, and a deck. A user or rider may stand on the deck. The deck may be divided into a front panel and a rear panel, on which the user may rest a front foot and a rear foot, respectively. The rear panel may be fixed relative to the frame. The front panel, in turn, may pivot sideways relative to the frame and, in pivoting sideways, may drive a front wheel fork for rotation in order to steer one or more front wheels of the set of wheels left or right. In some embodiments, the skateboard device may include relatively wide, convex, single front and rear wheels facilitating riding the skateboard device not only on hard, flat surfaces but also on other terrains such as, but not limited to, dirt, gravel, etc.