发明授权
- 专利标题： Optical device of a copying apparatus
- 专利标题（中）： 复印机的光学装置
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申请号： US102276申请日： 1979-12-10
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公开(公告)号： US4319836A公开(公告)日： 1982-03-16
- 发明人: Shinji Murata , Akiyoshi Torigai , Teruo Morikawa , Masaki Nakaoka , Yoshiaki Sone
- 申请人： Shinji Murata , Akiyoshi Torigai , Teruo Morikawa , Masaki Nakaoka , Yoshiaki Sone
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX53/174530[U] 19781219; JPX53/174531[U]JPX 19781219
- 主分类号： G03B27/52
- IPC分类号： G03B27/52
摘要：
A device for supporting and fixing at a predetermined position an optical member such as a lens barrel supporting therewithin a lens or a mirror which takes part in projecting the image of an original to be copied upon a photosensitive medium. The device has a plate member formed with a supporting surface for supporting the optical member by press cutting and an element for pressing the optical member against said supporting surface of the plate member.
公开/授权文献
- US6068136A Portable bracket assembly 公开/授权日：2000-05-30
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