Film rewinding apparatus for use in case of camera malfunction

Photography – With film drive – Detachable drive unit

Patent

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Details

396538, G03B 1702, G03B 100

Patent

active

056192983

ABSTRACT:
A camera comprises a chamber for receiving a film cartridge that contains a film spool having a spool end which is exposed to allow it to be engaged for rotation to wind a filmstrip into the cartridge, and a door for the chamber that covers the spool end. The door has a normally light-tight access opening arranged to be located over the spool end to permit a spool driver to be inserted through the access opening to engage the spool end for rotation to wind the filmstrip into the cartridge without having to open the door.

REFERENCES:
patent: 3679148 (1972-07-01), Daitoku et al.
patent: 4202614 (1980-05-01), Harvey
patent: 4870437 (1989-09-01), Omaki et al.
patent: 5305039 (1994-04-01), Dassero
patent: 5311231 (1994-05-01), Suzuki et al.
patent: 5384613 (1995-01-01), Coutier et al.
patent: 5450150 (1995-09-01), Smart et al.

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