发明授权
- 专利标题： Camera lens mount apparatus
- 专利标题（中）： 相机镜头安装装置
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申请号： US11540609申请日： 2006-10-02
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公开(公告)号： US07599617B2公开(公告)日： 2009-10-06
- 发明人: Kentaro Tokiwa , Takashi Machida
- 申请人： Kentaro Tokiwa , Takashi Machida
- 申请人地址： JP Tokyo
- 专利权人： FUJIFILM Corporation
- 当前专利权人： FUJIFILM Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2005-288394 20050930
- 主分类号： G03B17/00
- IPC分类号： G03B17/00
摘要：
A camera comprises a lens unit and a camera body to which the lens unit is attached by a rotational operation. The camera body is provided with terminals including a specific terminal. Arrangement of the specific terminal is different from that of the other terminals. In detaching the lens unit from the camera body, the specific terminal is adapted to be disconnected earlier relative to the other terminals while the other terminals are connected. After the disconnection of the specific terminal has been detected, the other terminals are set to high impedance.
公开/授权文献
- US20070077063A1 Electronics device system and electronics device 公开/授权日：2007-04-05
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