发明名称 |
Lens-fitted photo film unit provided with a stop-changing mechanism, and device for changing a stop |
摘要 |
A first pin to be used for rotatably supporting a shutter blade is disposed near a second pin to be used for rotatably supporting a stop-changing plate. A rotational direction of the shutter blade from a closed position to an open position is set so as to be identical with a rotational direction of the stop changing plate directing from a smaller-stop position to a larger-stop position. Rotational spaces of the shutter blade and the stop changing plate are arranged at one side of a photographic optical axis so that a protrusion of a front cover for containing them is prevented from enlarging.
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申请公布号 |
US2003215227(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20030436072 |
申请日期 |
2003.05.13 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MIKAMI YUJI;KAWAMURA FUMINORI |
分类号 |
G03B17/02;(IPC1-7):G03B17/02 |
主分类号 |
G03B17/02 |
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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