发明名称 EXTERNAL DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an external device capable of effectively releasing heat of an imaging apparatus while being attached to the imaging apparatus. <P>SOLUTION: An external device 20 attachable to an imaging apparatus 2 comprises: an attachment/detachment unit 24 detachably attached to the imaging apparatus 2; a first inlet 64 provided in the attachment/detachment unit 24, for inhaling air; and an outlet 66 provided at a position different from that of the first inlet 64, for exhausting the air inhaled from the first inlet 64. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012168446(A) 申请公布日期 2012.09.06
申请号 JP20110030906 申请日期 2011.02.16
申请人 NIKON CORP 发明人 YAGI SHIGEKI
分类号 G03B17/56;G03B17/02;H04N5/225 主分类号 G03B17/56
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