发明名称 Guide apparatus with rotating elements for ensuring perpendicular scanning movements of a hand-operated image scanner
摘要 A guide apparatus for regulating manual movement of an image input device of the type which is manually moved across a fixed manuscript to read an image therefrom. The guide apparatus includes a guide member, such as a rail, for guiding the image input device across the manuscript in a first direction and a rolling means, such as a cylindrical roller, a set of wheels, or a set of caterpillar-type belts, connected to the first direction so that the image input device may be moved in orthogonal directions.
申请公布号 US4831459(A) 申请公布日期 1989.05.16
申请号 US19870118847 申请日期 1987.11.09
申请人 ALPS ELECTRIC CO., LTD. 发明人 KIMURA, KIYOSHI
分类号 G06K9/24;G06T1/00;H04N1/10;H04N1/107 主分类号 G06K9/24
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