发明名称 SHUTTER DEVICE AND CAMERA
摘要 PROBLEM TO BE SOLVED: To provide a shutter device capable of suppressing fluttering of a shutter blade and a camera equipped therewith. SOLUTION: The shutter device 20 includes a first plate body 60 where a first aperture 60a is formed, and at least one shutter blade 42a to 42d and 44a to 44d capable of moving to open/close the first aperture. The shutter blade is provided to generate lift going toward a direction crossing with a moving direction when it moves. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009139420(A) 申请公布日期 2009.06.25
申请号 JP20070312575 申请日期 2007.12.03
申请人 NIKON CORP 发明人 ITO AKINORI
分类号 G03B9/36 主分类号 G03B9/36
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