发明名称 |
Portable computer docking apparatus including a key mechanism controlling a power supply and a locking mechanism |
摘要 |
A key actuated secure docking apparatus for a portable computer locks the apparatus so that internal electronic devices are prevented from being detached from a base body of a docking apparatus, even if the desktop base is left without a docked portable computer. Further, the key mechanism allows the docking apparatus to be placed in a condition in which power supply for the docking apparatus cannot be turned on even if the power switch for the power supply is turned on. Data in a storage device internal to the docking apparatus cannot be stolen or destroyed by attempting docking with a portable computer since power is not supplied to the storage device.
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申请公布号 |
US5450271(A) |
申请公布日期 |
1995.09.12 |
申请号 |
US19930141770 |
申请日期 |
1993.10.22 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FUKUSHIMA, AKIRA;MIWA, ISAMU;KAWASHIMA, NOBUYUKI |
分类号 |
G06F1/00;G06F1/16;G06F12/14;G06F21/06;(IPC1-7):G06F1/16;H05K7/10;H05K5/02;E05B73/00 |
主分类号 |
G06F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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