发明名称 |
Release safety shutter interlock for battery powered camera |
摘要 |
A shutter releasing system controlling apparatus for a self developing type instant camera equipped with a motor-driven treating liquid spreader. The shutter releasing operation is prevented not only when the battery is too low, but also during the motor driving operation of the treating liquid spreader. On and off timing control of the motor is correctly and safely performed by the shutter releasing system.
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申请公布号 |
US4332451(A) |
申请公布日期 |
1982.06.01 |
申请号 |
US19800200656 |
申请日期 |
1980.10.27 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
ICHII, HIROKAZU |
分类号 |
G03B7/00;G03B7/26;G03B17/38;G03B17/52;(IPC1-7):G03B9/08;G03B19/02 |
主分类号 |
G03B7/00 |
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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