发明授权
US08265540B2 Document pressing apparatus, image reading apparatus and image forming apparatus with document pressing apparatus
有权
文件按压装置，图像读取装置和具有文件按压装置的图像形成装置
- 专利标题： Document pressing apparatus, image reading apparatus and image forming apparatus with document pressing apparatus
- 专利标题（中）： 文件按压装置，图像读取装置和具有文件按压装置的图像形成装置
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申请号： US12556633申请日： 2009-09-10
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公开(公告)号： US08265540B2公开(公告)日： 2012-09-11
- 发明人: Hiroyuki Harada
- 申请人： Hiroyuki Harada
- 申请人地址： JP
- 专利权人： Kyocera Mita Corporation
- 当前专利权人： Kyocera Mita Corporation
- 当前专利权人地址： JP
- 代理商 Gerald E. Hespos; Michael J. Porco
- 优先权： JP2008-232612 20080910
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/04
摘要：
A document pressing apparatus is provided with a document pressing cover including a first lateral part and a second lateral part facing the first lateral part and openable and closable with respect to a housing fitted with a contact glass, a supporting member for supporting the document pressing cover rotatably with respect to the housing at the side of the first lateral part, a plate member connected with the document pressing cover for pressing a document against the contact glass, a first resilient member arranged at the side of the first lateral part between the plate member and the document pressing cover for exerting a pressing force to the document, and a second resilient member provided at the side of the second lateral part between the plate member and the document pressing cover for exerting a pressing force smaller than that of the first resilient member to the document.
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