发明名称 Camera
摘要 A camera includes a motorized film winding mechanism, a motorized film rewinding mechanism, a winding control circuit with two selectable modes, in one of which every frame of the film is exposed and in the other the film is wound with a frame left unexposed, a memory for memorizing the position of the unexposed frame when the second winding mode is selected, a rewinding control circuit with two selectable modes, in one of which the film is continuously rewound and in the other the film is stopped with the unexposed frame in registry with the exposure aperture, a first selecting circuit for selecting the second winding mode and a second selecting circuit for causing the rewinding control circuit to operate in the second rewinding mode when the second winding mode has been selected.
申请公布号 US5107290(A) 申请公布日期 1992.04.21
申请号 US19900533533 申请日期 1990.06.05
申请人 CANON KABUSHIKI KAISHA 发明人 OHSAWA, TOSHIFUMI
分类号 G03B17/00;G03B17/42 主分类号 G03B17/00
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