Mechanical control apparatus of a single lens reflex camera

Details Mechanical control apparatus of a single lens reflex camera Mechanical control apparatus of a single lens reflex camera

1992-09-14

1994-05-03

Gellner, Michael L.

354152, G03B 900, G03B 1912

Patent

active

053091841

ABSTRACT:
A mechanical control apparatus of a single lens reflex (SLR) camera is provided that includes a rotatable cam having a shutter cam for charging a shutter and a mirror cam, integral and coaxial with the shutter cam, for charging a mirror. The mechanical control apparatus further includes a diaphragm resetting lever, coaxial to the rotatable cam, for resetting a diaphragm of the camera in association with the rotation of the cam.

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French Search Report and Annex.

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