Information input device for a camera

Details Information input device for a camera Information input device for a camera

1984-11-06

1986-05-13

Adams, Russell E.

3542891, G03B 724

Patent

active

045882738

ABSTRACT:
An information input device for a camera including a contact disposed in the vicinity of a patrone chamber in contact with the outer circumference of a patrone (film cartridge), a protecting member which moves between at least a first position for protecting the contact and a second position for exposing the contact, and a moving device for moving the protecting member between at least the first and the second positions according to an exposure operation of the camera. The protecting member slides over a contact area which is in contact with the patrone during its moving process between the first and the second positions.

REFERENCES:
patent: 3636847 (1972-01-01), Akasaka
patent: 4200371 (1980-04-01), Suzuki et al.
patent: 4431283 (1984-02-01), Hoda et al.
patent: 4448509 (1984-05-01), Katsuma et al.
patent: 4457608 (1984-07-01), Komoto et al.
patent: 4550991 (1985-11-01), Ishizaka et al.

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