发明名称 |
DATA PROCESSING SYSTEM WITH BREAKAWAY KEYBOARD |
摘要 |
A data processing system which is physically oriented in a vertical plane, is attached to a wall, and has a hinged keyboard. The keyboard is attached to the system solely by a hinge which has at least three positions. The hinge has a closed position to minimize space when the system is not used, an open position during normal use, and a breakaway position to release the keyboard when excessive pressure is applied. The breakaway keyboard eliminates damage caused by excessive pressure placed on the keyboard due to a person leaning on the board, etc. |
申请公布号 |
EP0432967(A3) |
申请公布日期 |
1991.08.21 |
申请号 |
EP19900313276 |
申请日期 |
1990.12.06 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DAVIS, JOHN CLIFTON;IRWIN, JOHN CHARLES |
分类号 |
G06F3/02;G06F1/16;(IPC1-7):G06F1/16 |
主分类号 |
G06F3/02 |
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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