Title: Single lens reflex camera for use with a miniature film cartridge

Abstract: A single lens reflex camera, for use with a miniature film cartridge, has a follower shutter blade located behind the taking lens and a reflecting mirror serving also as a leading shutter blade co-operating with the follower shutter blade, is mouned obliquely in the recessed portion between the two film chambers of a film cartridge located behind the follower shutter blade. A focusing plate is provided the path of light rays reflected by the reflecting mirror at a position which is conjugate with respect to the film plane of the cartridge.

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Inventors: Hashimoto, Teiji (Kawasaki, JA)

Application Number: 413492
Filing Date: 1973-11-07
Publication_date: 1976-05-04
Assignee: Canon Kabushiki Kaisha (JA)
Primary Class(es): 396/358 396/483, 396/511
Other Classes:
US Patent Ref:

2016058	Oct, 1935	Steiner	354/152.
2400483	May, 1940	Cameron	354/152.
3049982	Aug, 1962	Kendall	354/234.
3062102	Nov, 1962	Martin	354/155.
3098419	Jul, 1963	Deache	354/154.
3426666	Feb, 1969	Nagoto	354/152.
3440943	Apr, 1969	Sauer	354/241.
3468228	Oct, 1969	Rogers	354/234.
3472139	Oct, 1969	Bohm	354/153.
3608456	Sep, 1971	Hauser	354/154.
3628436	Dec, 1971	Sato	354/156.
3683776	Oct, 1968	Ono	354/154.
3690235	Sep, 1972	Ainslie	354/275.
3759156	Jun, 1972	Kobori	354/48.
3879743	Apr, 1975	Wick et al.	354/225.

Other Refs:
Primary Examiner: Hix, L. T.
Assistant Examiner: O'Connor, E. M.
Attorney: McGlew and Tuttle