1987-12-24
1989-09-05
Gellner, Michael L.
3541731, 3542341, G03B 112, G03B 908, G03B 1912
Patent
active
048643360
ABSTRACT:
A motor driven camera having a mirror box in which a movable mirror supported to be pivotally movable between a finder-viewing position and an exposure retracted position is assembled, includes a mirror drive mechanism for driving the swing motion of the movable mirror, a shutter unit, a shutter charge mechanism for driving the charging of the shutter unit, and at least one motor constituting the drive source of the mirror drive mechanism and the shutter charge mechanism, wherein the mirror drive mechanism, the shutter unit, the shutter charge mechanism and the motor are assembled in the mirror box.
REFERENCES:
patent: 3693523 (1972-09-01), Tenkumo et al.
patent: 4204759 (1980-05-01), Yamada et al.
patent: 4547052 (1985-10-01), Morisawa
patent: 4659201 (1987-04-01), Suzuki et al.
Aihara Yoshihiko
Fukahori Hidehiko
Suzuki Masayuki
Canon Kabushiki Kaisha
Gellner Michael L.
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