发明名称 |
Self-timer device |
摘要 |
A self-timer device for a camera in which the set lever of an electronic self-timer device may be automatically restored and in which, even if the self-timer device has been set, it can be reset so that it is possible to perform an ordinary photographing operation. The device includes a self-timer set lever and a first cam rigidly coupled thereto with a bent portion standing away from the set lever and abutting a cam surface of a second cam member. The second cam member, upon being released by activation of a release button, is rotatable by the self-timer set lever through the bent portion of the first cam member rotating until it is locked in position by a locking lever. An operating member is provided which is activatable by a release lever which upon activation releases the second cam member. The bent portion of the first cam member also abuts a control switch of the electronic control circuit including an electrical delay circuit for providing a preferred delay time.
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申请公布号 |
US4313662(A) |
申请公布日期 |
1982.02.02 |
申请号 |
US19800112984 |
申请日期 |
1980.01.17 |
申请人 |
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
KUREI, HIROSHI;MORISAWA, TAHEI |
分类号 |
G03B9/64;G03B17/40;(IPC1-7):G03B9/64;G03B17/38 |
主分类号 |
G03B9/64 |
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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