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    Method of manufacturing a sport ball having a self-contained inflation mechanism
    1.
    发明授权
    Method of manufacturing a sport ball having a self-contained inflation mechanism 有权
    制造具有独立充气机构的运动球的方法

    公开(公告)号：US06491595B1

    公开(公告)日：2002-12-10

    申请号：US09712116

    申请日：2000-11-14

    申请人： Brian P. Feeney ,  Joseph E. Stahl ,  Richard F. Terrazzano ,  Eric K. Litscher ,  Andrew C. Harvey ,  Malcolm E. Taylor ,  Peter M. de Bakker ,  Robert C. Sykes ,  Charles Keane

    发明人： Brian P. Feeney ,  Joseph E. Stahl ,  Richard F. Terrazzano ,  Eric K. Litscher ,  Andrew C. Harvey ,  Malcolm E. Taylor ,  Peter M. de Bakker ,  Robert C. Sykes ,  Charles Keane

    IPC分类号： A63B3700

    CPC分类号： A63B41/00 ,  A63B41/12 ,  A63B2041/005 ,  F04B33/00 ,  F16K15/147 ,  F16K15/202

    摘要： A method of manufacturing a sport ball includes providing a fluid impervious bladder, providing apparatus for penetrating the bladder and including apparatus for receiving an object in sealing engagement, providing a plug dimensioned and configured to engage in sealing relationship the apparatus for receiving in sealing engagement, inserting the plug into the apparatus for receiving, inflating the bladder, and forming additional layers of material on the bladder that is part of a complete sport ball. Thereafter, the method includes providing a self-contained inflation mechanism dimensioned and configured to be disposed within the envelope of the sport ball and dimensioned and configured to engage the apparatus for receiving, removing the plug from the apparatus for receiving, and placing the inflation mechanism into the apparatus for receiving. In some forms of the invention the step of forming additional layers includes adding reinforcing windings, molding a layer of rubber on the windings, and laminating composite panels onto the ball and setting the panels in a molding process.

    摘要翻译： 一种制造运动球的方法包括提供不透液体的气囊，提供用于穿透气囊的装置，并且包括用于接收密封接合中的物体的装置，提供尺寸和构造成与密封关系接合的塞子， 将塞子插入设备中以接收，充气膀胱，并在作为完整运动球的一部分的膀胱上形成附加的材料层。 此后，该方法包括提供一个独立的膨胀机构，其尺寸设计和配置为设置在运动球的外壳内并且被设计和配置成接合用于从装置接收，移除塞子并将放置机构 在本发明的一些形式中，形成附加层的步骤包括添加加强绕组，在绕组上模制橡胶层，以及将复合板层压在球上并在成型过程中将面板设置。

    Safety lockout for actuator shaft
    4.
    发明授权
    Safety lockout for actuator shaft 有权
    执行器轴的安全锁定

    公开(公告)号：US06439446B1

    公开(公告)日：2002-08-27

    申请号：US09726490

    申请日：2000-12-01

    申请人： Stephen J. Perry ,  Roy H. Sullivan, III ,  Eric K. Litscher

    发明人： Stephen J. Perry ,  Roy H. Sullivan, III ,  Eric K. Litscher

    IPC分类号： A61B17068

    CPC分类号： A61B17/072 ,  A61B17/2909 ,  A61B2017/0725 ,  A61B2017/2929 ,  A61B2017/293

    摘要： A safety lock-out to prevent rotation of a rotary actuator is described. When an axial distance between a first and a second portion of an actuated mechanism exceeds a selected distance, the lock-out prevents the rotation. The safety lock-out includes a shaft rotatably connected to the first portion and axially movable relative to the second portion. A locking member is adapted to lock the rotary actuator by placing a protrusion in a notch of the shaft, thus preventing rotation of the shaft. The device also includes a spring member urging the locking member in the locking position, and an unlocking member adapted to urge the locking member in the unlocked position when the selected distance is not exceeded.

    摘要翻译： 描述了防止旋转致动器旋转的安全锁定。 当致动机构的第一部分和第二部分之间的轴向距离超过所选择的距离时，锁定可防止旋转。 安全锁定包括可旋转地连接到第一部分并且可相对于第二部分轴向移动的轴。 锁定构件适于通过将突起放置在轴的凹口中来锁定旋转致动器，从而防止轴的旋转。 该装置还包括将锁定构件推动在锁定位置的弹簧构件，以及解锁构件，其适于在未超过所选择的距离时将锁定构件推动在解锁位置。