发明名称 Stand for displaying computer keyboard function key guides
摘要 A stand for displaying rectangular shaped computer keyboard function key guides. The stand includes a tubular, open ended sheath preferably having three rectangular shaped, transparent sides. The guides may be selectively inserted into or removed from the interior of the sheath such that the function information printed on the key guides may be viewed through the transparent sides. A cardboard backing substantially conforming to the shape of the interior of the sheath is selectively disposed within the sheath and is adapted to maintain each key guide in an abutting relation against the interior surface of an associated one of the sides. Additional key guides may be stored within the interior of the sheath.
申请公布号 US5144763(A) 申请公布日期 1992.09.08
申请号 US19920824730 申请日期 1992.01.21
申请人 CALHOUN, WILLIAM M. 发明人 CALHOUN, WILLIAM M.
分类号 G06F3/02;G09F1/10 主分类号 G06F3/02
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