Photographic camera with multiple exposure means

Details Photographic camera with multiple exposure means Photographic camera with multiple exposure means

1974-07-23

1976-07-06

Moses, R. L.

G03B 1902

Patent

active

039685080

ABSTRACT:
A self-cocking camera is provided with a manually operated mode selection member which permits the camera mechanism to be selectively set to either a single-exposure mode in which actuation of a winding lever cocks the shutter mechanism for exposure and simultaneously advances the film by one frame, and a multiple-exposure mode in which actuation of the winding lever cocks the shutter mechanism without advancing the film. The mechanism includes an engaging member which is normally positioned to engage a tooth of a ratchet wheel to advance the film when the winding lever is actuated, but which is moved by operation of the mode selection member to a position in which it is out of alignment with the ratchet for multiple exposure.

REFERENCES:
patent: 3621770 (1971-11-01), Tsuruoka
patent: 3650191 (1972-03-01), Nomura
patent: 3687039 (1972-08-01), Furuta
patent: 3829876 (1974-08-01), Uno

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