Patent
1978-07-12
1980-05-27
Griffin, Donald A.
354239, G03B 1738, G03B 964
Patent
active
042047633
ABSTRACT:
An exposure time setting device is provided for effecting the exposure time for the shutter in response to the dial position of an exposure time setting dial disposed on an upper surface of a camera and movable in an operating plane. The device is provided with a control mechanism movable in a given plane perpendicular to the operating plane for opening and closing the shutter, a governor mechanism movable in the given plane for delaying operation of the control mechanism and an exposure time setting cam movable, in response to movement of the dial, within a plane parallel to the operating plane and perpendicular to the given plane.
REFERENCES:
patent: 4096503 (1978-06-01), Sato
Koyama Mitsuo
Nakagawa Tadashi
Nemoto Ichiro
Adams Bruce L.
Burns Robert E.
Griffin Donald A.
Labato Emmanuel J.
Seiko Koki Kabushiki Kaisha
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