发明名称 CAMERA INCORPORATING ELECTRIC MOTOR
摘要 PURPOSE:To reduce the burden of a power source to prolong the life of the power source, by utilizing the moving operation of a protection cover to substitute a part, at least, of the work which an incorporated motor should perform. CONSTITUTION:When the index of a mode switching operation member 4 is set to the first use mode C, film winding and the operation of a shutter mechanism are all dependent upon the turning force of the motor, and continuous photography is possible. When the index of the operation member 4 is set to the second mode S and the release operation of a camera is performed, the camera is left as it is after photography is terminated. When the sheath cover of the camera is moved manually from the photography position to the carriage position, a rack 14 is moved in the direction of an arrow by an operating part 2a, and a shutter running member 16 is moved and is charged, and contacts S1 and S2 of a changeover switch are closed forcibly by an operating part 2b, and thus, power is supplied to the motor, and a film is wound, and photography becomes possible.
申请公布号 JPS58122523(A) 申请公布日期 1983.07.21
申请号 JP19820004967 申请日期 1982.01.18
申请人 CANON KK 发明人 TEZUKA NOBUO
分类号 G03B9/68;G03B11/04;G03B17/42 主分类号 G03B9/68
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