| 摘要 |
PURPOSE:To make operation easy and secure and to reduce the size of a camera by providing a common operating member which feeds a disk film, frame by frame, and opens and closes the exposure window of the cartridge of a disk film unit. CONSTITUTION:A lever 42 is moved to a position shown by a virtual line, and then the disk film DF is rotated clockwise by one frame and the tip of an operating element 41 enters engagement through a projection D at the same time. A light shield disk is also rotated clockwise to open the exposure window B. The movement of the lever 42 winds up a spring for a shutter at the same time. In this state, preparations for photography are completed and a shutter release button 22 is only pressed to release the shutter, taking a picture. Consequently, the frame feeding of the disk film and the exposure window opening/ closing operation of the cartridge are easily performed.
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