| 发明名称 |
Screening cover for keyboard, has entrances to keyboard arranged to be in alignment with operator viewing direction during keyboard working |
| 摘要 |
<p>The screening device is a grid- or honeycomb-structure (8) having a number of channel-like entrances (9) leading to the keyboard (2). The entrance direction lies in the region of the associated viewing direction of the operator during keyboard working.</p> |
| 申请公布号 |
DE10006302(A1) |
申请公布日期 |
2001.08.16 |
| 申请号 |
DE2000106302 |
申请日期 |
2000.02.12 |
| 申请人 |
WOIKE, EBERHARD |
发明人 |
WOIKE, EBERHARD |
| 分类号 |
G06F3/02;G07F7/10;G07F19/00;(IPC1-7):G07F7/10;G06F3/023;H01H9/02 |
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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