发明名称 LENS BARREL
摘要 PROBLEM TO BE SOLVED: To provide a lens barrel that is improved in assembling precision. SOLUTION: This lens barrel (1) has a fixing section (40); a moving section (60) provided freely movable to the fixing section and to move to drive the lens (L2) relative to the fixing section; a rotating components (84, 85) for transmitting the drive power to the moving section (84) to move relative to the fixing section; and a support (81) provided in a single body on the fixing section to support the shafts (84a, 85c) of the rotating components. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008176128(A) 申请公布日期 2008.07.31
申请号 JP20070010423 申请日期 2007.01.19
申请人 NIKON CORP 发明人 WATANABE TSUNEO;OKUYAMA TEPPEI
分类号 G02B7/04;G02B7/10 主分类号 G02B7/04
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