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    • 2. 发明授权
    • Lens-fitted photographic film unit
    • 镜头式摄影胶片单元
    • US5875369A
    • 1999-02-23
    • US928703
    • 1992-08-13
    • Yasuhiro YamashinaTakuya Arai
    • Yasuhiro YamashinaTakuya Arai
    • G03B17/02G03B19/04G03C3/00G03B15/05
    • G03B19/04G03B2219/045
    • A lens-fitted photographic film unit has a main body which is provided with a film supply chamber and a film take-up chamber on opposite horizontal sides of an exposure chamber. A portion of the film unit including the exposure chamber and the film supply chamber is reduced in thickness. The front cover which is attached to the main body has a grip projection having the same shape as the film take-up chamber and a flat portion located in front of the exposure chamber and the film supply chamber. The flat portion is recessed with respect to the grip portion so as to reduce the thickness of most of the film unit. The grip projection makes it possible to hold the film unit with ease. The film unit is surrounded by an outer cover which exposes the grip projection.
    • 带透镜的摄影胶片单元具有主体,该主体在曝光室的相对水平侧上设置有胶片供应室和胶片卷取室。 包括曝光室和胶片供应室的胶片单元的一部分厚度减小。 安装在主体上的前盖具有与胶片吸收室相同形状的夹持突起和位于曝光室和胶片供给室前方的平坦部。 平坦部分相对于把手部分凹陷,以便减小胶片单元的大部分的厚度。 握持突起使得可以容易地保持胶片单元。 胶片单元由暴露夹持突起的外盖包围。