发明授权
US5021825A Latching mechanism for a removable processing cartridge in a
photocopying device
失效
用于复印装置中的可移除处理盒的锁定机构
- 专利标题： Latching mechanism for a removable processing cartridge in a photocopying device
- 专利标题（中）： 用于复印装置中的可移除处理盒的锁定机构
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申请号： US403513申请日： 1989-09-06
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公开(公告)号： US5021825A公开(公告)日： 1991-06-04
- 发明人: Hiroshi Niki
- 申请人： Hiroshi Niki
- 申请人地址： JPX Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX61-127806 19860602; JPX61-209316 19860905
- 主分类号： G03G21/12
- IPC分类号： G03G21/12
摘要：
In an image forming device, the developing unit, photosensitive drum and/or cleaning unit are assembled into a removable unitary cartridge. A mounting device includes at least one latch for releasably retaining the cartridge on the device through engagement with a projection on the cartridge. The latch includes a camming surface pivotably displaceable by engagement with the projection so as to permit passage of the projection into a notch of the mounting device and returning to a latch position upon such passage.
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