发明名称 IMAGE READER
摘要 PROBLEM TO BE SOLVED: To provide an image reader in which pressing force to the original pressing plate can be obtained even in the case of being placed vertically with a simple configuration. SOLUTION: Because a magnet 7 hangs down with its dead weight and is located apart from the magnetic member 8 incorporated in the original pressing plate 3 when placed horizontally, attracting force by the magnet 7 and the magnetic member 8 do not work, but pressing force for holding down an original with the dead weight of the original pressing plate 3 is obtained. Because the magnet 7 hung down with its dead weight approaches to an original plant 5 when placed vertically, it approaches to the magnetic member 8 of the pressing plate 3 and pressing force for holding down the original with attracting by the magnetism of the magnet 7 and the magnetic member 8 is obtained when the original pressing plate 3 is closed.
申请公布号 JP2001242562(A) 申请公布日期 2001.09.07
申请号 JP20000060422 申请日期 2000.03.01
申请人 CANON INC 发明人 NISHIMURA MASACHIKA;YOKOTA YUJI;KOBAYASHI MINORU
分类号 G03B27/62;H04N1/00;H04N1/10;H04N1/107;(IPC1-7):G03B27/62 主分类号 G03B27/62
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