1993-09-22
1995-03-28
Gellner, Michael L.
G03B 1702
Patent
active
054021944
ABSTRACT:
The present invention relates to a film magazine having an external cylinder both end surfaces of which are closed by upper and lower covers, and a spool hub rotatably contained in the external cylinder at the axis thereof. The spool hub has a thin winding shaft cylinder having and axial length substantially the same as the axial length of the external cylinder and a projection provided on an upper portion of the inner periphery thereof so as to engage a rewind mechanism of a camera. The winding shaft cylinder has a hollow space longitudinally extending over the interior length thereof. A strobe capacitor as a constituent part of the camera body is disposed in the space so that the space in the camera can be further decreased.
REFERENCES:
patent: 4058823 (1977-11-01), Mitchell et al.
patent: 4833495 (1989-05-01), Ohmura et al.
patent: 4973998 (1990-11-01), Gates
patent: 4992810 (1991-02-01), Schappler
patent: 5001505 (1991-03-01), Tosaka et al.
patent: 5146255 (1992-09-01), Nakai et al.
patent: 5223871 (1993-06-01), Iwasaki et al.
Suzuki Tatsuya
Yokoyama Kunio
Gellner Michael L.
Olympus Optical Co,. Ltd.
Tuccillo Nicholas F.
Weinstein Louis
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