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    Anti-jam mechanism
    2.
    发明申请
    Anti-jam mechanism 有权
    防卡机制

    公开(公告)号：US20070181117A1

    公开(公告)日：2007-08-09

    申请号：US11348951

    申请日：2006-02-07

    申请人： Dennis Tippmann ,  Jeffrey Douglas

    发明人： Dennis Tippmann ,  Jeffrey Douglas

    IPC分类号： F41B11/00

    CPC分类号： F41B11/00

    摘要： An anti-jam firing mechanism comprises a front bolt movable between a first position and a second position, in which a crossover point is positioned between the first position and the second position. The front bolt is operative to engage a frangible projectile, such as a paintball, as the front bolt moves from the first position to the second position. A drive mechanism drives the front bolt with either a first force or a second force. The drive mechanism drives the front bolt with the first force when the front bolt travels between the first position and the crossover point. When the front bolt travels between the crossover point and the second position, the drive mechanism drives the front bolt with the second force. Typically, the first force is less than a projectile rupturing force.

    摘要翻译： 一种防堵击发射机构包括一个在第一位置和第二位置之间可移动的前部螺栓，其中交叉点位于第一位置和第二位置之间。 当前部螺栓从第一位置移动到第二位置时，前部螺栓用于接合易碎的抛射体，例如彩弹。 驱动机构用第一力或第二力驱动前螺栓。 当前螺栓在第一位置和交叉点之间行进时，驱动机构以第一力驱动前螺栓。 当前螺栓在交叉点和第二位置之间行进时，驱动机构以第二个力驱动前螺栓。 通常，第一个力小于射弹破裂力。

    Supervisory powers that provide additional control over images on computers system displays to users interactings via computer systems
    3.
    发明授权
    Supervisory powers that provide additional control over images on computers system displays to users interactings via computer systems 失效
    在计算机系统上提供对图像的附加控制的监督权力显示给用户通过计算机系统进行交互

    公开(公告)号：US5802296A

    公开(公告)日：1998-09-01

    申请号：US691695

    申请日：1996-08-02

    申请人： Norman Morse ,  Jeffrey Douglas

    发明人： Norman Morse ,  Jeffrey Douglas

    IPC分类号： G06F3/14 ,  G06F3/00

    CPC分类号： G06F3/14 ,  G06F3/1454

    摘要： A computer system including computers interconnected by a network creates a virtual world in which computer users can interact with each other. Each user is represented graphically on computers' displays. Other objects (trees, buildings, and so on) are also represented. Each user can control its own representation in the virtual world to communicate with other users, to buy things, to move from place to place. A user may be given supervisory powers to have additional control over images on the displays. For example, a user having supervisory powers can summon other users, restrict other users' representations' ability to speak or move, create, delete or modify virtual objects in the virtual world. Convenient user interface is provided to exercise the supervisory powers.

    摘要翻译： 包括由网络互连的计算机的计算机系统创建了计算机用户可以彼此交互的虚拟世界。 每个用户在计算机的显示器上以图形方式表示。 其他物体（树木，建筑物等）也被代表。 每个用户可以控制自己在虚拟世界中的表现，与其他用户进行通信，购买东西，从一个地方移动到另一个地方。 用户可以被赋予监控权力以对显示器上的图像进行附加控制。 例如，具有监督权力的用户可以召唤其他用户，限制其他用户的表示在虚拟世界中说出或移动，创建，删除或修改虚拟对象的能力。 提供方便的用户界面来行使监督权力。

    Pneumatic sealing ring having an inner tube and expandable liner for a tube-type tire
    4.
    发明申请
    Pneumatic sealing ring having an inner tube and expandable liner for a tube-type tire 有权
    具有用于管式轮胎的内管和可膨胀衬套的气动密封环

    公开(公告)号：US20070256769A1

    公开(公告)日：2007-11-08

    申请号：US11416443

    申请日：2006-05-03

    申请人： Jeffrey Douglas

    发明人： Jeffrey Douglas

    IPC分类号： B60C5/22 ,  B60C5/00 ,  B60C19/04

    CPC分类号： B60C15/032 ,  B60C5/142 ,  B60C5/16 ,  B60C15/028 ,  Y10T152/10522 ,  Y10T152/10594 ,  Y10T152/10747

    摘要： A tube-type tire to be mounted on the rim of a (e.g., spoke-type) wheel such as that commonly used by a bicycle or a motorcycle, whereby the tube-type tire will operate without a conventional inner tube and as if it were tubeless. The tire includes a main tire section that is seated upon the generally flat shelf of the rim and a pneumatic sealing ring having an inner tube that is seated upon the beadwell of the rim. An air chamber of the inner tube of the sealing ring is inflated to a greater pressure than an air chamber of the main tire section so as to isolate the air chamber of the main tire section from the rim and force the main tire section against the vertical lip of the rim. The sealing ring also has an outer inflatable liner that is located in surrounding engagement with the inner tube to separate the inner tube from the air chamber of the main tire section. The outer liner has one or more O-ring seals projecting outwardly from the side walls thereof and a centering lip projecting downwardly from the side walls. The O-ring seals are moved into sealing engagement with the inside of the main tire section when the air chamber of the inner tube is inflated and the liner is expanded. The centering lips of the liner are seated upon the beadwell of the rim to cause the liner to be automatically centered over the inner tube.

    摘要翻译： 一种管式轮胎，其安装在例如通常由自行车或摩托车使用的（例如轮辐型）轮的轮缘上，由此管式轮胎将在没有常规内胎的情况下操作，并且如同它 无内生 轮胎包括位于轮辋的大致平坦的搁架上的主轮胎部分和具有位于轮辋的胎圈的内管的气动密封环。 密封环的内管的空气室被膨胀到比主轮胎部分的气室更大的压力，以便将主轮胎部分的空气室与轮辋隔离并且迫使主轮胎部分抵靠垂直 边缘的嘴唇 密封环还具有外部可充气衬套，其位于与内管的周围接合中，以将内管与主轮胎部分的气室分离。 外衬套具有从其侧壁向外突出的一个或多个O形环密封件和从侧壁向下突出的定心唇缘。 当内管的空气室膨胀并且衬套膨胀时，O形圈密封件与主轮胎部分的内部移动成密封接合。 衬套的定心唇缘位于轮辋的胎圈上，以使衬套自动地位于内管的中心。