发明名称 MECHANISM FOR OPERATING A CAMERA SHUTTER AND A MECHANICALLY OPERABLE FLASH DEVICE IN SYNCHRONISM
摘要 A camera or other photographic apparatus having a shutter mechanism and using flash devices is provided with a mechanism for operating the shutter and firing the flash device in synchronism. The mechanism stores energy in response to depression of the camera body release, and then suddenly releases the stored energy through a synchronizing member causing the member to move in an operative path to actuate the flash device and the shutter mechanism.
申请公布号 US3687033(A) 申请公布日期 1972.08.29
申请号 USD3687033 申请日期 1970.03.30
申请人 DAVID E. BEACH 发明人 DAVID E. BEACH
分类号 G03B9/70;G03B15/04;(IPC1-7):G03B15/04 主分类号 G03B9/70
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