Two and four picture mode camera

Details Two and four picture mode camera Two and four picture mode camera

1991-09-24

1993-05-25

Gellner, Michael L.

354123, G03B 4100

Patent

active

052144615

ABSTRACT:
A camera for producing either two or four separate photographic images selectively on a single sheet of film has a fixed wall for dividing the exposable area of the film into two equal areas and a pair of movable walls acting in combination with the fixed wall for dividing the film into four equal areas. The movable walls are pivotably mounted and move from the two picture mode to the four picture mode merely by rotation of the camera from a vertical disposition to a horizontal disposition and vice versa. The camera includes a pair of lenses controlled to move in accordance with the disposition of the camera so that in the two picture mode the lenses are disposed with the center of each lens aligned with the center of each half of the exposable area of the film, and when in the four picture mode the lenses relocate and are disposed with the center of each lens aligned with the center of each one quarter of the exposable area of the film, first with one pair of such areas and then with the other pair. Turning the camera to the two picture mode and taking only one photograph and then turning to the four picture mode and taking two pictures, or vice versa, may permit the taking of three separate photographic images.

REFERENCES:
patent: 1893668 (1933-01-01), Diaz
patent: 3760702 (1973-09-01), Seiden

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