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. 29, 2003
Filed:
Jul. 06, 2001
Applicant:
Inventors:
Assignee:
Fuji Photo Optical Co., Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 5/00 ; G03B 1/704 ;
U.S. Cl.
CPC ...
G03B 5/00 ; G03B 1/704 ;
Abstract
The present invention provides a camera which can release creep of a moving member, preventing the moving member disposed within the camera from breaking due to creeping. The camera includes a barrier base rotating in response to the driving force of a motor so as to open/close a barrier upon rotation, and a stopper for restricting the moving area of the barrier base. When opening/closing the barrier, the barrier base is rotated until it abuts against the stopper, and then is rotated in reverse so as to be separated from the stopper. As a consequence, the barrier plate can be prevented from breaking upon creeping when pressed by the stopper for a long time.