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    Dummy front panel face plate for closing electronic circuit card insertion opening in front panel of digital terminal channel bank
    3.
    发明授权
    Dummy front panel face plate for closing electronic circuit card insertion opening in front panel of digital terminal channel bank 失效
    虚拟前面板面板，用于封闭数字终端通道库前面板上的电子电路卡插入口

    公开(公告)号：US5783777A

    公开(公告)日：1998-07-21

    申请号：US717499

    申请日：1996-09-20

    申请人： Grant Joseph Kruse ,  James Brian Coker ,  Jacob Daniel McCleary

    发明人： Grant Joseph Kruse ,  James Brian Coker ,  Jacob Daniel McCleary

    IPC分类号： H02B1/015 ,  H02G3/14 ,  H05K7/14 ,  H05K5/03

    CPC分类号： H02G3/14 ,  H05K7/1424 ,  H05K7/1461 ,  H02B2001/0155

    摘要： A blank, or dummy, face plate element engages top and bottom edges of a cabinet frame, directly behind a front panel card insertion opening that provides access to multiple card slots of an electronic equipment rack. The dummy face plate includes a rearwardly projecting, upper lip, that is located adjacent to a top edge of the face plate, and has a notch immediately adjacent to the rear surface of the face plate. The notch fits within and is captured by an upper edge of the cabinet frame. A rearwardly projecting, generally U-shaped, flexible lower lip is provided adjacent to a lower edge of the face plate and includes a pair of finger grips. The flexible lower lip has a ridge that becomes aligned with the lower edge of the faceplate when the lower lip is flexed upwardly toward the first lip, and a notch adjacent to the ridge that is captured by the cabinet frame. Card-simulating wall portions extend from the face plate alongside the upper and lower lips and are sized and shaped to fit within and slidably engage upper and lower card insertion tracks of an empty card slot, as the dummy face plate is installed.

    摘要翻译： 空白或虚拟的面板元件接合柜框架的顶部和底部边缘，直接在前面板卡插入口的后面，其提供对电子设备机架的多个卡槽的访问。 假面板包括向后突出的上唇缘，其位于与面板的顶部边缘相邻的位置，并且具有紧邻面板后表面的切口。 凹口配合在橱柜框架的上边缘内并被其框架的上边缘捕获。 向后突出的大致U形柔性下唇设置成与面板的下边缘相邻并且包括一对手指夹。 柔性下唇具有当下唇缘朝向第一唇缘向上弯曲时与该面板的下边缘对准的脊，以及与该框架相邻的与该脊相邻的切口。 卡模拟壁部分从面板沿着上唇和下唇延伸，并且尺寸和形状适于安装在空卡槽的上部和下部卡插入轨道内并滑动地接合，因为该假面板被安装。