Camera back

Details Camera back Camera back

1997-06-20

1998-11-24

Lee, Eddie C.

Photography

Camera detail

Film restraining means or pressure plate

396315, 396442, 396535, 396539, G03B 1700, G03B 1702

Patent

active

058420711

ABSTRACT:
A camera back comprising a film support for ensuring the shape of a filmstrip, is characterized in that the film support has a plurality of parallel film shaping ribs integral with the camera back, an opening for a battery is formed in the camera back to be located across at least some of the film ribs, and a door for closing the opening has integral rib-extensions that are longitudinally aligned with the film ribs across which the opening is located.

REFERENCES:
patent: 3754453 (1973-08-01), Ernisse et al.
patent: 4232956 (1980-11-01), Hashimoto et al.
patent: 4361388 (1982-11-01), Mlcak et al.
patent: 5517266 (1996-05-01), Funaki et al.
patent: 5526079 (1996-06-01), Goto et al.
patent: 5649236 (1997-07-01), Balling

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