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. 14, 2000
Filed:
Jan. 21, 1999
Randy E Horning, LeRoy, NY (US);
James G Rydelek, Henrietta, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method of disengaging an anti-backup pawl from a film winding thumbwheel to permit an unexposed filmstrip to be prewound from a film cartridge during original manufacture or recycling of a one-time-use camera has the steps of: depressing a movable free end of the anti-backup pawl to pivot the anti-backup pawl at a fulcrum support between the free end and a movable opposite end of the anti-backup pawl that engages the film winding thumbwheel, in order to disengage the opposite end from the film winding thumbwheel; and holding the free end depressed to maintain the opposite end disengaged from the film winding thumbwheel, in order to permit the film winding thumbwheel to be rotated in engagement with a film spool in the film cartridge when the unexposed filmstrip is prewound from the film cartridge.