| 摘要 |
PROBLEM TO BE SOLVED: To lower efficiency of repacking work of photo film performed by detaching a front cover. SOLUTION: Steps 35 are formed on an inner face of a lens-barrel part 15 in which a taking lens 2 is fitted. When the taking lens 2 is fitted in the lens-barrel part 15, stands 36 of the lens 2 are engaged with faces of the steps 35 having the same height to position the lens 2. A front cover 14 is provided with a lens presser foot 39 and a hooking pawl 40. When the front cover 14 is attached, a front surface of the taking lens 2 is pressed down by the lens presser foot 39 and the hooking pawl 40 enters the back of the taking lens 2 from a notch 41. When the front cover 14 is detached, the taking lens 2 falls from the lens-barrel part 15 and a third person who detaches the front cover and repacks film is required to reattach the taking lens 2. COPYRIGHT: (C)2004,JPO&NCIPI
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