Mounting mechanism for the interchangeable lens assembly of a ca

Details Mounting mechanism for the interchangeable lens assembly of a ca Mounting mechanism for the interchangeable lens assembly of a ca

1981-03-06

1982-03-30

Griffin, Donald A.

350257, G03B 1700, G03B 702

Patent

active

043221548

ABSTRACT:
A camera lens assembly adapted to be attached in operative engagement with a camera by rotative coupling therebetween including components, such as an aperture signal transmission member and a diaphragm actuating member, which may be retracted away from the camera during attachment operation, with these components being returned to a position in effective cooperative engagement with complementary control members in the camera after attachment of the lens assembly on the camera.

REFERENCES:
patent: 3906534 (1975-09-01), Shirasaki
patent: 3914026 (1975-10-01), Kanno
patent: 4003068 (1977-01-01), Hashimoto et al.
patent: 4053211 (1977-10-01), Momiyama

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