Title:
CAMERA INTERLOCKS FOR FILM TRANSPORTATION
Document Type and Number:
WIPO Patent Application WO2002017013
Kind Code:
A9
Abstract:
The camera of this invention has a film cassette compartment, a film spool (13), a film exposing area, and an interlock that prevents moving exposed film from the film cassette. With the camera, a film cassette (2) is loaded into the film cassette compartment. The film is then locaded by moving the film from the film cassette (2) compartment across the film exposing area and winding all but the first frame of film to be exposed around the film spool. After a picture taken, the exposed film is wound back into the film cassette and the next from of film to be exposed is moved into the film exposing area. The interlock prevents moving the exposed film out of the film exposing area. In an embodiment the interlock includes a lever that is engageable with the serrations of a film rewind wheel (22) to prevent movement of the film rewind wheel (22).
Inventors:
ZHIHAI XU (CN)
HUAJUN FENG (CN)
QI LI (CN)
MEIJUAN BIAN (CN)
HUAJUN FENG (CN)
QI LI (CN)
MEIJUAN BIAN (CN)
Application Number:
PCT/US2001/026268
Publication Date:
April 03, 2003
Filing Date:
August 23, 2001
Export Citation:
Assignee:
CONCORD CAMERA CORP (US)
ZHIHAI XU (CN)
HUAJUN FENG (CN)
QI LI (CN)
MEIJUAN BIAN (CN)
ZHIHAI XU (CN)
HUAJUN FENG (CN)
QI LI (CN)
MEIJUAN BIAN (CN)
International Classes:
G03B1/00; G03B1/06; G03B1/10; G03B17/00; G03B1/48; G03B17/36; (IPC1-7): G03B1/06; G03B1/10; G03B1/48
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