发明名称 CAMERA
摘要 PROBLEM TO BE SOLVED: To distribute the driving force of a single motor to a photographing driving mechanism and a film feeding mechanism without using another actuator. SOLUTION: This camera possesses the photographing driving mechanisms (11, 15, 16 and 21) driving a photographing operation member 2 by the rotation of a motor in one direction, the film feeding mechanism 35 executing the frame feed of film by the rotation of the motor in one direction and a changeover mechanism PGM switched to be in a photographing driving state where the rotation of the motor is transmitted to the photographing driving mechanism and a film feeding state where it is transmitted to the film feeding mechanism 35. Then, when the changeover mechanism PGM is set to be in the photographing driving state, a changeover driving mechanism SDM accumulates switching force by the driving force of the motor in one direction, so that the changeover mechanism PGM is switched to be in the film feeding state by the switching force.
申请公布号 JP2000002914(A) 申请公布日期 2000.01.07
申请号 JP19980165288 申请日期 1998.06.12
申请人 NIKON CORP 发明人 MATSUSHIMA SHIGEO
分类号 G03B17/00;(IPC1-7):G03B17/00 主分类号 G03B17/00
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