| 摘要 |
PURPOSE:To carry out film winding, shutter charging, stop control, mirror-up operation, etc., only through the forward rotation of one motor by transmitting the rotation of the one motor to respective driving systems through a stop lever which restrains a planetary gear clutch mechanism and a planetary gear, etc. CONSTITUTION:The turning force of the driving motor which is reduced in speed greatly through two stages of planetary gear mechanisms is transmitted to a sun gear 8, which further engages a planetary gear 9 supported by a carrier arm 10. A support shaft 12 which supports the planetary gear 9 on the carrier arm 10 is restrained on the revolution track of the support shaft 12 by the stop arm 9 which has two lock parts 53a and 53b, and then the rotation is transmitted to a film winding driving system, a film rewinding driving system, and respective driving systems for shutter charging, stop control, and mirror-up operation from the planetary gear 9 through the transmission gear 13 of the planetary gear clutch mechanism.
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