| 摘要 |
PROBLEM TO BE SOLVED: To provide a camera capable of preventing light from leaking into its fixed cylinder with simple configuration. SOLUTION: The camera, having the fixed cylinder which stores a lens barrel 11 having a linear moving cylinder 11a linearly moving along an optical axis and has a driving groove 13 into which a cam pin 14 provided to the linear moving cylinder 11a is inserted to linearly move along the optical axis of the lens barrel 11, a cam plate 2 which is provided on the top surface of the fixed cylinder 1 and engages the cam pin 14 to slide across the optical axis of the lens barrel 11 as the cam pin 14 linearly moves, and a finder unit 3 which is provided on the cam plate 2 and moves a finder lens group 32 along its optical axis associatively with the slide of the cam plate 2, has a light blocking rib 16, preventing light from leaking into the driving groove 13 of the fixed cylinder 1 from the finder unit 3, formed integrally on at least one of the top surface of the fixed cylinder 1 or the reverse surface 3 of the finder unit. COPYRIGHT: (C)2004,JPO
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