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:
Sep. 15, 1998
Filed:
May. 13, 1997
Thomas S Albrecht, Canandaigua, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A dual wheel frame counter comprises a tenths counter wheel having a series of ten or less evenly spaced units and respective evenly spaced actuated members equal in number to the series of at least two units, and a unit counter wheel having a series of ten evenly spaced units which correspond to the series of at least two units of the tenths counter wheel and a single actuating member which successively actuates the actuated members to rotate the tenths counter wheel one unit in response to each rotation of the unit counter wheel ten units. The unit counter wheel includes an opposed-end concentric channel having an opening between opposite ends of the channel. The single actuating member constitutes a protuberance on the unit counter wheel which is positioned in the opening to leave respective ingress and egress spaces in the opening between the protuberance and the opposite ends of the channel. The actuated members are positioned on the tenths counter wheel for the protuberance to drive one of the actuated members out of the channel through the egress space to rotate the tenths counter wheel one unit and move another of the actuated members into the channel through the ingress space each time the unit counter wheel is rotated ten units. The fact that one of the actuating members is always in the channel serves to prevent any unintended rotation of the tenths counter wheel with respect to the unit counter wheel.