The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 27, 1999
Filed:
Nov. 25, 1997
Mitsuhiro Moriya, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A lens-fitted photo film unit is pre-loaded with unexposed photo film for taking an exposure thereon. A photo film roll chamber contains a roll of the unexposed photo film. A cassette containing chamber contains a cassette shell. The photo film is wound into the cassette shell after being exposed. A bottom opening is formed in a bottom of the cassette containing chamber. A bottom lid closes the bottom opening light-tightly, and is opened outwards after the photo film is wound into the cassette shell, to remove the cassette shell from the cassette containing chamber. An ejector projection is moved in response to outward opening movement of the bottom lid, and pushes the cassette shell toward an outside of the bottom opening, to move at least a bottom end face of the cassette shell out of the cassette containing chamber.