Photography – Camera detail – Body structure or housing
Patent
1997-01-23
1999-02-02
Mathews, A. A.
Photography
Camera detail
Body structure or housing
396512, G03B 1726
Patent
active
058677461
ABSTRACT:
An apparatus adapted to a film cartridge comprises an engaging portion which engages with the film cartridge being loaded into a cartridge chamber, a guiding portion which guides the engaging portion such that the engaging portion which has engaged with the film cartridge makes movement of at least one of rotation and sliding, and a switch which operates in response to the movement of the engaging portion.
REFERENCES:
patent: 5510867 (1996-04-01), Wakabayashi
patent: 5521661 (1996-05-01), Wakabayashi
patent: 5604558 (1997-02-01), Kawakita
patent: 5612760 (1997-03-01), Okuno
Canon Kabushiki Kaisha
Mathews A. A.
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