Title: Lens-fitted photo film unit and battery thereof
Application Number: 200410047702 Application Date: 2004.05.13
Publication Number: 1550888 Publication Date: 2004.12.01
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G03C3/00,H01M6/00
Applicant(s) Name: Fuji Photo Film Co., Ltd. Address:
Inventor(s) Name: Kameyama Nobuyuki, Noguchi Osamu, Tobise Manabu, U
Attorney & Agent: liu chunqi
Abstract:
     Disclosed is a lens-fitted photographic film unit containing a roll of unexposed photographic film. The lens-fitted photo film unit uses a specific battery of a different size or shape from conventional standardized batteries. A hollow protrusion is formed in a battery holding room. A hollow of the hollow protrusion joins with a dark room for the photographic film. If the hollow protrusion is cut away with the intention to put a conventional battery in the battery holding room, the light-tightness of the dark room is destroyed. When a cartridge chamber bottom lid is opened to remove a film cartridge, an interconnection lever transmits the opening movement of the lid to a sliding plate. Then the sliding plate turns a charge switch of a flash circuit ON, and locks the charge switch in the ON position.
Time: 9