发明名称 |
Lens barrel, imaging device and information terminal device |
摘要 |
A lens barrel includes: at least one lens group which constitutes an imaging optical system; a lens frame which retains the at least one lens group; and a retaining frame which retains the lens frame, the at least one lens group being capable of moving from a collapse position to a photographable position, at least one cam member being arranged between the lens frame and the retaining frame, and tilt of the lens frame relative to the retaining frame being changed by moving the at least one cam member. |
申请公布号 |
US8314877(B2) |
申请公布日期 |
2012.11.20 |
申请号 |
US20080532977 |
申请日期 |
2008.03.27 |
申请人 |
IWASAKI TETSUYA;RICOH COMPANY, LTD. |
发明人 |
IWASAKI TETSUYA |
分类号 |
H04N5/225;G02B7/04;G02B13/10;G02B13/16;G03B3/00;G03B13/00 |
主分类号 |
H04N5/225 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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