Football kicking tee
    1.
    发明授权
    Football kicking tee 失效
    球踢球发球

    公开(公告)号:US5505445A

    公开(公告)日:1996-04-09

    申请号:US427092

    申请日:1995-04-21

    IPC分类号: A63B69/00 A63B67/00

    CPC分类号: A63B69/0075 A63B2243/0066

    摘要: A kicking tee for holding a football in an upright position for kicking, comprises first, second and third legs having respective first and second end portions. The first and second legs first end portions are secured together to form an inverted "V" in a substantially vertical plane with the first and second legs second end portions engaging the ground. The third leg first end portion is secured to the first and second legs first end portions such that the third leg is disposed substantially horizontally when the third leg second end portion engages the tip of the football.

    摘要翻译: 踢足球用于踢直的位置的踢球台包括具有相应的第一和第二端部的第一,第二和第三腿部。 第一和第二腿部第一端部被固定在一起,以在第一和第二腿部第二端部接合地面的基本竖直的平面中形成倒置的“V”。 第三腿部第一端部固定到第一和第二腿部第一端部,使得当第三腿部第二端部接合足球的尖端时,第三腿部基本上水平地设置。

    System having a library of protocol independent reentrant network
interface functions for providing common calling interface for
communication and application protocols
    4.
    发明授权
    System having a library of protocol independent reentrant network interface functions for providing common calling interface for communication and application protocols 失效
    系统具有协议独立的可重入网络接口功能库,用于为通信和应用协议提供通用的呼叫接口

    公开(公告)号:US5987517A

    公开(公告)日:1999-11-16

    申请号:US622830

    申请日:1996-03-27

    IPC分类号: H04L29/06 H04L29/08 G06F13/00

    摘要: A library of reentrant networking functions organized with file system semantics is provided to allow a client application on a client computer connected to a computer network to establish communications with and exchange information with a server application on a server network computer. The library of reentrant networking functions are organized with file system semantics and parallel the function, structure and organization of a file system. Individual reentrant networking functions provide multiple networking features. The reentrant networking functions also provide asynchronous operations and security features. The library of reentrant networking functions can be included in, and called from multiple client applications. This library of reentrant networking function simplifies the creation of client applications such as network browsers that communicate with the Internet or an intranet computer network.

    摘要翻译: 提供了一种使用文件系统语义组织的可重入网络功能库,以允许连接到计算机网络的客户端计算机上的客户端应用程序与服务器网络计算机上的服务器应用程序建立通信和交换信息。 可重入网络功能库由文件系统语义组成,并行文件系统的功能,结构和组织。 单个可重入网络功能提供多种网络功能。 可重入网络功能还提供异步操作和安全功能。 可重入网络功能库可以包含在多个客户端应用程序中并从多个客户端应用程序中调用。 这种可重入网络功能库简化了客户端应用程序的创建,例如与Internet或Intranet计算机网络进行通信的网络浏览器。

    Adjustable control lever with variable pressure detent
    5.
    发明授权
    Adjustable control lever with variable pressure detent 失效
    带可变压力定位器的可调控制杆

    公开(公告)号:US5513543A

    公开(公告)日:1996-05-07

    申请号:US38127

    申请日:1993-03-26

    摘要: A detent assembly and control lever assembly in which the tactile resistance to movement at the detent, and in the overall movement of the control arm, are concurrently increased or decreased. The apparatus, in one embodiment, includes a control lever arm assembly, a variable resistance detent assembly, and a control lever friction assembly whose movement is linked to that of the detent assembly.

    摘要翻译: 一种制动组件和控制杆组件,其中同时增加或减少在制动器处的触觉阻力和控制臂的整体运动。 在一个实施例中,该装置包括控制杆臂组件,可变阻力制动器组件和控制杆摩擦组件,其运动与制动组件的运动相联系。