Selftimer on camera

Details Selftimer on camera Selftimer on camera

1978-12-27

1980-06-03

Griffin, Donald A.

G03B 964

Patent

active

042059089

ABSTRACT:
A camera shutter equipped with a selftimer device has an interlocking member for coordinating the movement of the camera operating member and the selftimer device to obtain accurate operation of the shutter release member. The interlocking member has a first arm which engages with the operating member during movement thereof at the beginning portion of the shutter release motion and the operating member thereafter drives the interlocking member to a position in which the interlocking member actuates the selftimer device to initiate a timing operation. Near the end of the timing operation, the selftimer device engages with a second arm of the interlocking member and thereafter drives the interlocking member to another position during the course of which a translating lever mounted on the interlocking member actuates the shutter release member to initiate release of the shutter.

REFERENCES:
patent: 2387574 (1945-10-01), Gehmlich
patent: 3103862 (1963-09-01), Kiper et al.
patent: 3194140 (1965-07-01), Winkler et al.
patent: 3852785 (1974-12-01), Ogihara et al.
patent: 4051501 (1977-09-01), Inove et al.

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