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:
Jan. 27, 2004
Filed:
Jun. 18, 2002
Applicant:
Inventors:
Stephen J. Smith, Shortsville, NY (US);
Michael P. Cramer, Victor, NY (US);
James D. Boyd, Rochester, NY (US);
Craig A. Baker, Marion, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 1/18 ;
U.S. Cl.
CPC ...
G03B 1/18 ;
Abstract
A camera mechanism comprises a shutter blade movable to uncover and cover an exposure aperture; a primary spring connected to the shutter blade to normally move the shutter blade to cover the exposure aperture, but susceptible of becoming disconnected from the shutter blade, and a substitute spring connected to the shutter blade to alternatively move the shutter blade to cover the exposure aperture when the primary spring becomes disconnected from the shutter blade.