| 摘要 |
Lockable portable memory storage devices equipped with male connector plugs have a locking system that prevents access to, and connection of the connector to external devices, and thereby prevents unauthorized use of the device and access to data and/or media stored thereon. The locking system may be incorporated in portable memory devices having a cap or cover that fits over the end of the male plug, a connector plug that pivots relative to its cover or sheath, and devices having a connector plug that is extensible and retractable relative to its cover or sheath; and allows a locking device to be installed on the housing or sheath of the memory storage device, or between the housing and the cover, cap, or sheath that encloses or covers the connector to prevent exposure of the connector to an extent that would allow connection and use of the device.
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