摘要 |
PURPOSE:To perform automatically operations such as film winding and film rewinding up to shutter setting only with the operation of a switch by providing the first clutch which switches power transmission to film winding or another operation and the second clutch which switches power transmission to a rewinding shaft or another member. CONSTITUTION:A clutch lever 15 constitutes the first clutch which rotates an epicyclic gear 17 clockwise or counterclockwise to transmit power to either of a reel gear G1, which is connected to a film take-up shaft as the first power transmission system, and a rewinding gear 31, which is attached axially to a shaft 31a of a bottom base plate 1 as the second power transmission system, when a motor is rotated forward or reverse. A clutch gear 36c is formed in a part of the peripheral surface under a pulley 34 to constitute the second clutch which is engaged with and disengaged from a gear 43 of a member which is the driving source of camera operations other than film feeding. Thus, multifunctional operations are performed automatically with one motor to reduce the malfunction because of the simple mechanism.
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