Title:
PHOTOGRAPHIC FILM CARTRIDGE AND CAMERA INCLUDING SUCH
Document Type and Number:
WIPO Patent Application WO2003038520
Kind Code:
A3
Abstract:
A camera comprises a camera body with a lens and shutter operating control and film cartridge removable from the camera body having an unexposed film spool region and an exposed film spool region and a bridging portion between those regions. An opening in the cartridge permits light from the lens to pass through the opening to the film at the bridging portion. A door closes the opening of the cartridge and the door is openable with the cartridge installed in or attached to the camera body. Cooperating elements on the camera body and the cartridge open the door or close the door with the door being openable when the cartridge is fully engaged with the camera body. There is a detented connection of the film cartridge in the camera body.
Inventors:
WANG WILSON CHING MIAO (CN)
Application Number:
PCT/NZ2002/000236
Publication Date:
March 25, 2004
Filing Date:
November 01, 2002
Export Citation:
Assignee:
GINFAX DEV LTD (CN)
WANG WILSON CHING MIAO (CN)
JONES DAVID JOHN (NZ)
WANG WILSON CHING MIAO (CN)
JONES DAVID JOHN (NZ)
International Classes:
G03B9/08; G03B9/10; G03B17/28; G03B17/02; G03B17/04; G03B17/26; G03C3/00; (IPC1-7): G03C3/00; G03B17/26
Foreign References:
| US4769556A | 1988-09-06 | |||
| US3918075A | 1975-11-04 | |||
| US6249646B1 | 2001-06-19 | |||
| EP1120681A1 | 2001-08-01 |
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