发明名称 LENS BARREL AND IMAGING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a lens barrel and an imaging apparatus which suppress a local large load. <P>SOLUTION: The lens barrel includes: a first holding frame for holding an optical system; a second holding frame for holding the first holding frame; a corrugated leaf-spring which is arranged between the first holding frame and the second holding frame; and a positioning portion which positions the first holding frame to the second holding frame by pressing the first holding frame to the corrugated leaf-spring. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012194370(A) 申请公布日期 2012.10.11
申请号 JP20110058213 申请日期 2011.03.16
申请人 NIKON CORP 发明人 SAWADA KOJI;KANAMITSU YASUHIRO
分类号 G02B7/02 主分类号 G02B7/02
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