发明名称 IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely detecting the opening/closing state of an opening/closing member with simple constitution. <P>SOLUTION: The image forming apparatus includes a photosensor 29 that detects the position of a snap fit 27 for locking a reverse cover 3 configured to be freely rotatably supported by a rear cover 26 (image forming apparatus body) related to the image forming apparatus in body, and detects that the snap fit 27 is locked by a locking part 28, thereby, detects that the reverse cover 3 is in a closed state. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008139435(A) 申请公布日期 2008.06.19
申请号 JP20060323923 申请日期 2006.11.30
申请人 CANON INC 发明人 KITASHIRO KOICHI;UEDA SHINICHI
分类号 G03G15/00;B41J29/13;B41J29/38;G03G21/18 主分类号 G03G15/00
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