发明名称 FILM CASSETTE OF CAMERA FOR ENDOSCOPE
摘要 PURPOSE:To surely indicate the number of remaining frames of a film possible to take photographs by providing an information member with rotates in cooperation with winding of the film contained. CONSTITUTION:It has a film supply room 18 and a film winding room 19 and is equipped with a cassette body 17 set to permit to load to or unload from a caseette housing room of the camera and an information member 39 provided rotatably on the bottom of the film supply room 18 of this cassette body 17, rotating in cooperation with winding of a film contained and indicating the number of remaining frames of a film possible take photographs.
申请公布号 JPS56164330(A) 申请公布日期 1981.12.17
申请号 JP19800067261 申请日期 1980.05.21
申请人 OLYMPUS OPTICAL CO 发明人 KIMURA TETSUYA
分类号 G03B17/30;A61B3/14;G03B1/60;G03C3/00 主分类号 G03B17/30
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