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:
Mar. 16, 2004
Filed:
May. 13, 2003
Applicant:
Inventors:
Yuji Mikami, Minami-Ashigara, JP;
Fuminori Kawamura, Minami-Ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 9/00 ; G03B 1/702 ;
U.S. Cl.
CPC ...
G03B 9/00 ; G03B 1/702 ;
Abstract
A first pin to be used for rotatably supporting a shutter blade is disposed near a second pin to be used for rotatably supporting a stop-changing plate. A rotational direction of the shutter blade from a closed position to an open position is set so as to be identical with a rotational direction of the stop changing plate directing from a smaller-stop position to a larger-stop position. Rotational spaces of the shutter blade and the stop changing plate are arranged at one side of a photographic optical axis so that a protrusion of a front cover for containing them is prevented from enlarging.