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.
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
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