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:
Aug. 30, 2005
Filed:
Oct. 11, 2001
Applicants:
Takashi Imamura, Kanagawa, JP;
Nobuyuki Kameyama, Kanagawa, JP;
Inventors:
Takashi Imamura, Kanagawa, JP;
Nobuyuki Kameyama, Kanagawa, JP;
Assignee:
Fuji Photo Film, Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M002/10 ;
U.S. Cl.
CPC ...
Abstract
A lens-fitted photo film unit contains a battery unit. The battery unit has a battery, which includes positive and negative battery electrodes. A battery case is formed from insulating material, and contains the battery. An elastic cap is included in the battery case. First and second contact segments are thrust through respectively the elastic cap in a watertight manner, and contact respectively the positive and negative battery electrodes, for external connection of the battery.