发明授权
- 专利标题： Apparatus for use in loading and unloading cartridge, including restriction portion for restricting a loading operation of a cartridge or restricting engagement with cartridge during a loading operation
- 专利标题（中）： 用于装载和卸载盒的装置，包括用于限制盒的装载操作的限制部分或者在装载操作期间限制与盒的接合
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申请号： US901136申请日： 1997-07-28
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公开(公告)号： US6160966A公开(公告)日： 2000-12-12
- 发明人: Shosuke Haraguchi
- 申请人： Shosuke Haraguchi
- 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： JPX8-216966 19960731
- 主分类号： G03B17/30
- IPC分类号： G03B17/30 ; G03B17/42 ; G03B17/02
摘要：
An apparatus adapted for use with a cartridge, e.g., in loading a cartridge in a camera, includes an engagement portion settable in either a first state or second state and engageable with a film cartridge loaded in a cartridge chamber, and a restriction device that either (1) restricts a loading operation of a cartridge into the cartridge chamber when the engagement portion is in the second state, or (2) restricts engagement of the cartridge with the engagement portion where the engagement portion is in the second state.
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