发明名称 Camera having film support plate and cartridge chamber cover for providing a film passageway
摘要 A film passage is formed at a rear side of an exposure aperture which is disposed between a cartridge chamber 11 and a film take-up chamber 12. The film passage comprises a passage channel 15 integrally formed with a camera main body and a film support plate covering a rear side of the passage channel. By covering the passage channel with the film support plate, an inside of the slit-like film passage is maintained in light-tight state before attaching the rear cover to the main body. A film take-up chamber cover is attached to the film take-up chamber to constitute a part of a wall thereof. By covering a rear side of the film take-up chamber with the film take-up chamber cover, the inside of the film take-up chamber is maintained in light-tight state before attaching the rear cover to the main body.
申请公布号 US5897234(A) 申请公布日期 1999.04.27
申请号 US19970825699 申请日期 1997.03.19
申请人 FUJI PHOTO OPTICAL CO., LTD. 发明人 TANAKA, YASUHIKO
分类号 G03B17/00;G03B1/48;G03B17/02;(IPC1-7):G03B17/00 主分类号 G03B17/00
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