Camera having a screen adjustment frame
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 12, 1998
Grant Date -
N/A
app pub date -
Feb 6, 1997
filing date -
Feb 6, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A camera includes a cartridge mounting chamber, a film take-up chamber, a photographing unit provided between the cartridge mounting chamber and the film take-up chamber. The photographing unit includes a lens housing having a front housing portion holding a lens and a rear housing portion defining a diverging light passage, and a screen adjustment frame having an opening and a frame part confining the opening. The frame part is movable rearward and forward along a direction of the light passing through the diverging light passage for confining the light to pass through the opening. The camera has a device for moving the screen adjustment frame responsive to loading of a film cartridge in the cartridge mounting chamber.
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