Patent
1992-05-14
1994-11-08
Gellner, Michael L.
35414911, G03B 1505
Patent
active
053631625
ABSTRACT:
A camera includes a flash unit as a built-in unit. The camera includes a motor disposed in a camera body, a moving mechanism for causing the flash unit to move from a non-projected position to a projected position, an illumination-angle switching mechanism for varying an illumination angle of the flash unit, the illumination-angle switching mechanism being driven by means of a rotation of the motor in one direction and being capable of stopping in any one of a plurality of specific illumination angle states, and an engagement mechanism arranged to engage to hold the flash unit at the non-projected position, the engagement mechanism being arranged to engage when the illumination-angle switching mechanism is stopped in any one of the plurality of specific illumination angle states, and to be disengaged by means of the rotation of the motor in the aforesaid one direction.
REFERENCES:
patent: 4970539 (1990-11-01), Sasagaki et al.
patent: 4982210 (1991-01-01), Shimada et al.
patent: 5012269 (1991-04-01), Tosaka et al.
patent: 5055866 (1991-10-01), Takebayashi
patent: 5070349 (1991-12-01), Haraguchi et al.
patent: 5079574 (1992-01-01), Ueno
Fukahori Hidehiko
Fukuda Tsuyoshi
Kaihara Shoji
Canon Kabushiki Kaisha
Gellner Michael L.
Han J. K.
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