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    Slide-activated, spring-loaded ejector for hot-pluggable disk drive carrier
    36.
    发明授权
    Slide-activated, spring-loaded ejector for hot-pluggable disk drive carrier 失效
    用于热插拔磁盘驱动器托架的滑动式弹簧式弹出式喷射器

    公开(公告)号：US06247944B1

    公开(公告)日：2001-06-19

    申请号：US09094997

    申请日：1998-06-15

    申请人： David F. Bolognia ,  Keith J. Kuehn

    发明人： David F. Bolognia ,  Keith J. Kuehn

    IPC分类号： H01R1362

    CPC分类号： G11B33/126 ,  G06F1/184 ,  G06F1/187 ,  G11B33/128

    摘要： A manually operable ejector assembly is mounted on the front side of a carrier that supports a hot-pluggable disk drive for removable slidable insertion into a sheet metal cage structure portion of a computer system. The ejector assembly includes a main ejector lever which is pivotally spring-biased in a forward direction outwardly from the front side of the carrier, and is releasably held in a pivotally retracted position by a slide bar member that is spring-biased toward a retaining position in which it overlies a free end of the ejector lever. To remove the carrier from the cage, the slide bar member is slid away from the free ejector lever end, thereby permitting the lever to be spring-driven outwardly to an intermediate open position in which it conveniently forms a pull-handle but does not disconnect the drive from the backplane connector. The lever may be then pivoted further outwardly to exert a mechanically advantaged force on the cage to disconnect the drive from the backplane connector and permit the carrier to be pulled forwardly out of the cage. To reinstall the drive, the carrier is slidingly reinserted into the cage and the lever is pivoted inwardly to its retracted position to reconnect the drive to the backplane connector. As the lever reaches its retracted position it cammingly displaces the slide bar member which then snaps back over the free lever end to releasably hold the lever in its retracted position.

    摘要翻译： 手动操作的喷射器组件安装在支撑热插拔盘驱动器的载体的前侧，用于可拆卸地滑动地插入到计算机系统的金属板结构部分中。 喷射器组件包括主推杆，其从承载件的前侧向前方向向外旋转地弹簧偏压，并且通过滑动杆构件可释放地保持在枢转缩回的位置，该滑杆构件被弹性偏置到保持位置 其中它覆盖了顶出杆的自由端。 为了从托架移除载体，滑动杆构件从自由顶杆杠杆端滑动，从而允许杆向外弹簧驱动到中间打开位置，在该中间打开位置中，方便地形成拉手，但不断开 从背板连接器的驱动器。 然后可以将杠杆进一步向外枢转以在保持架上施加机械上优势的力以将驱动器与背板连接器断开，并允许托架向前拉出保持架。 为了重新安装驱动器，托架被滑动地重新插入到保持架中，并且杠杆向内枢转到其缩回位置，以将驱动器重新连接到背板连接器。 当杠杆到达其缩回位置时，它凸轮地移动滑动杆构件，滑动杆构件然后卡扣在自由杆端上，以可释放地将杆保持在其缩回位置。