Wheel
    1.
    外观设计
    Wheel 有权

    公开(公告)号:USD721150S1

    公开(公告)日:2015-01-13

    申请号:US29484417

    申请日:2014-03-10

    申请人: Neal Piper

    设计人: Neal Piper

    Pre-pressurized polyurethane skate wheel
    2.
    发明授权
    Pre-pressurized polyurethane skate wheel 失效
    预加压聚氨酯滑冰轮

    公开(公告)号:US06085815A

    公开(公告)日:2000-07-11

    申请号:US975809

    申请日:1997-07-10

    摘要: The present invention is a pre-pressurized in-line skate wheel which is capable of being pressurized at low levels and which further includes an integral bladder device having an annular tube and three bladder rods which are in fluid communication with respect to each other. The wheel is configured with a rigid polyurethane hub formed with a drop center and further having a pair of radially extending flanges with three pairs of axial openings. The hub is further formed with three radially projecting spokes. The tire body surrounds the bladder device and is constructed of a generally more resilient polyurethane which bonds to the hub, flanges and bladder. The method of manufacture utilizes blow molding techniques for the bladder device which includes a post vulcanization chlorine bath. The tire body is formed using liquid thermoset polyurethane poured into an open cast mold. The resulting wheel ensures the rider of a long lasting, light weight tire with exceptional shock absorption properties to therefore provide a smooth and comfortable ride.

    摘要翻译: 本发明是一种预加压的直排轮滑轮,其能够以低水平加压,并且还包括具有环形管和三个相对于彼此流体连通的三个气囊杆的整体囊装置。 车轮配置有形成有液滴中心的刚性聚氨酯轮毂,并且还具有一对具有三对轴向开口的径向延伸凸缘。 毂还形成有三个径向突出的辐条。 轮胎主体围绕膀胱装置并且由通常更具弹性的聚氨酯构成,其结合到轮毂,凸缘和囊。 制造方法使用包括后硫化氯浴的膀胱装置的吹塑技术。 使用液体热固性聚氨酯浇注到露天铸模中形成轮胎主体。 由此产生的车轮确保骑手持久耐用,重量轻的轮胎具有出色的减震性能,从而提供平稳舒适的乘坐环境。

    In-line roller skate assembly
    3.
    发明授权
    In-line roller skate assembly 失效
    在线溜冰鞋组装

    公开(公告)号:US5470086A

    公开(公告)日:1995-11-28

    申请号:US188235

    申请日:1994-01-28

    IPC分类号: A63C17/06 A63C17/22

    摘要: A skate wheel hub assembly incorporating confronting hub rims cooperating to form at their radial outer extremities a V-shaped tire seat. The tire seat supports an elastomeric tire having a rigid mounting ring projecting radially inwardly. The mounting ring is locked between the confronting rims to eliminate relative movement between the tire and the wheel hub. In one form, the bearing assemblies may be offset in staggered relation on alternating opposite sides of a longitudinal skate center line.

    摘要翻译: 一个溜冰轮轮毂组件,其包括相互配合的轮毂轮缘,以在其径向外端形成V形轮胎座。 轮胎座椅支撑具有径向向内突出的刚性安装环的弹性体轮胎。 安装环被锁定在相对的轮缘之间,以消除轮胎和轮毂之间的相对运动。 在一种形式中,轴承组件可以在纵向滑冰中心线的交替相对侧上以交错关系偏移。

    Wheel
    4.
    外观设计
    Wheel 有权

    公开(公告)号:USD732622S1

    公开(公告)日:2015-06-23

    申请号:US29484415

    申请日:2014-03-10

    申请人: Neal Piper

    设计人: Neal Piper

    Hollow core in-line skate wheel having contour conforming polyurethane
wall
    5.
    发明授权
    Hollow core in-line skate wheel having contour conforming polyurethane wall 失效
    具有轮廓符合聚氨酯墙壁的中空线上滑冰轮

    公开(公告)号:US5908519A

    公开(公告)日:1999-06-01

    申请号:US680728

    申请日:1996-07-12

    摘要: A skate wheel including a hard urethane hub formed with a drop center between radially projecting guide flanges, and including stand-off ribs disposed in equidistant spaced relation thereabout. Pairs of centering fins are spaced axially along a number of stand-off ribs thereby forming a central groove along the drop center. An annular bladder with an interior annular stand-off skirt is nested within the centering fins and concentric with the drop center. The wheel body is formed of a soft polyurethane and surrounds the drop center and encapsulates the annular tube, thereby forming a contoured surface. A method of manufacturing the wheel that includes selecting a welded seam annular tube, pre-pressurize it and then further pressurize it through the exothermic reaction by pouring liquid urethane in a mold to form the tire.

    摘要翻译: 一种滑冰轮,包括在径向突出的引导凸缘之间形成有液滴中心的硬质聚氨酯轮毂,并且包括在其周围等距间隔设置的间隔肋。 一对定心翼片沿着许多分离肋轴向间隔开,从而沿着液滴中心形成中心凹槽。 具有内部环形支撑裙的环形囊状物嵌套在定心翅片内并与液滴中心同心。 轮体由软质聚氨酯形成,并围绕液滴中心并封装环形管,从而形成轮廓表面。 一种制造车轮的方法,包括选择焊缝环管,对其进行预加压,然后通过将液体氨基甲酸酯浇注在模具中以通过放热反应进一步加压其以形成轮胎。

    Wheel
    7.
    外观设计
    Wheel 有权

    公开(公告)号:USD721149S1

    公开(公告)日:2015-01-13

    申请号:US29484413

    申请日:2014-03-10

    申请人: Neal Piper

    设计人: Neal Piper

    Bushing
    9.
    外观设计
    Bushing 有权

    公开(公告)号:USD892958S1

    公开(公告)日:2020-08-11

    申请号:US29535082

    申请日:2015-08-03

    申请人: Neal Piper

    设计人: Neal Piper

    Wheel
    10.
    外观设计
    Wheel 有权

    公开(公告)号:USD721151S1

    公开(公告)日:2015-01-13

    申请号:US29484427

    申请日:2014-03-10

    申请人: Neal Piper

    设计人: Neal Piper