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.
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 代理人
主权项
地址