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    Slide-activated, spring-loaded ejector for hot-pluggable disk drive carrier
    20.
    发明授权
    Slide-activated, spring-loaded ejector for hot-pluggable disk drive carrier 失效

    公开(公告)号：US06302714B1

    公开(公告)日：2001-10-16

    申请号：US09761062

    申请日：2001-01-16

    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.