1985-12-26
1989-02-14
Perkey, W. B.
354226, 354246, G03B 124, G03B 908, G03B 940
Patent
active
048049867
ABSTRACT:
In a single-lens reflex camera having a shutter device for opening and closing a shutter by causing the leading and trailing curtains of the shutter to travel, the shutter device is arranged away from an aperture toward a photo-taking lens; and the component members of the camera body including a film cartridge chamber, a spool chamber, sprocket, etc. can be laterally positioned to come within a projected image of the shutter device at least on the side of the aperture.
REFERENCES:
patent: 521563 (1894-06-01), Delug
patent: 2215271 (1940-09-01), May
patent: 2266656 (1941-12-01), Nuchterlein
patent: 2927518 (1960-03-01), Dorr
patent: 2948204 (1960-08-01), Kopp et al.
patent: 3685414 (1972-08-01), Good
patent: 3832727 (1974-08-01), Seiden
patent: 3838923 (1974-10-01), Deconinck
patent: 3975750 (1976-08-01), Yoshino et al.
patent: 3984854 (1976-10-01), Wolcott
patent: 4273432 (1981-06-01), Matsuda et al.
patent: 4616913 (1986-10-01), Suzuki et al.
Eguchi Masaharu
Ikemori Keiji
Ohnuki Ichiro
Canon Kabushiki Kaisha
Perkey W. B.
LandOfFree
Camera does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1369423