发明名称 Still camera with pressure plate control device
摘要 A still camera includes a housing having a film chamber for receiving a film cartridge having a film leader with the chamber defining a film path communicating with an edge of the housing through a channel. The film chamber also has a cavity at one end of the film path for drop-in loading of the cartridge in the direction of the plane of the film and a cavity at the opposite end housing a take-up spool. An imaging area is located at one side of the film path and a pressure plate is generally aligned with the imaging area on opposite side of the film path and biased towards the imaging area. A mechanism is provided for moving the pressure plate away from the imaging area to accommodate film loading and unloading, as well as film rewind.
申请公布号 US4525051(A) 申请公布日期 1985.06.25
申请号 US19830477246 申请日期 1983.03.21
申请人 W. HAKING ENTERPRISES, LIMITED 发明人 WONG, WAN C.;OSHIMA, SHIGERU
分类号 G03B17/28;G03B1/48;G03B17/02;(IPC1-7):G03B17/28 主分类号 G03B17/28
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