| 发明名称 |
Lens device |
| 摘要 |
Back ends of guide bars that guide lens frames holding lenses are fixed to a base, and front ends of the guide bars are inserted into front end supporters provided on a middle frame. All the ends of the guide bars are supported, and thus the guide bars can stably move the lens frames.
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| 申请公布号 |
US6483994(B2) |
申请公布日期 |
2002.11.19 |
| 申请号 |
US20010790658 |
申请日期 |
2001.02.23 |
| 申请人 |
FUJI PHOTO OPTICAL CO., LTD.;FUJI PHOTO FILM CO., LTD. |
发明人 |
KABE EIICHI;MISAWA ATSUSHI;KONDO SHIGERU |
| 分类号 |
G02B7/04;G03B17/14;(IPC1-7):G03B17/04 |
主分类号 |
G02B7/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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