发明名称 |
Pop-up keyboard tray and desk pad easel |
摘要 |
A concealed keyboard support tray in combination with a work surface wherein a desk pad on the work surface is movable from a position overlying the keyboard support tray to a position rearward of the keyboard support tray to form a work-supporting easel while the keyboard support tray pops up from beneath the work surface to work surface level to provide access to a keyboard situated on the keyboard tray.
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申请公布号 |
US4735466(A) |
申请公布日期 |
1988.04.05 |
申请号 |
US19860866430 |
申请日期 |
1986.05.23 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
WOLTERS, RICHARD H.;HOOTON, ARNOLD J. |
分类号 |
A47B21/03;(IPC1-7):A47B81/00 |
主分类号 |
A47B21/03 |
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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