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:
Jun. 05, 2018
Filed:
Jul. 13, 2015
Euro-celtique S.a., Luxembourg, LU;
Raymond Bacon, Hampshire, GB;
Iain Grierson McDerment, Hertfordshire, GB;
EURO-CELTIQUE S.A., Luxembourg, LU;
Abstract
A counter containing a first ring member having first indicia and a second ring member having second indicia, each of the first and second ring members being rotatable in increments about a common axis, one or both of the first and second indicia indicating a count; and a drive mechanism for rotating the first ring member and for rotating the second ring member after one or more predetermined degrees of rotation of the first ring member, wherein the drive mechanism contains a pawl-and-teeth mechanism which contains a first and second pawl engageable with a plurality of teeth, and wherein each of the first and second pawls contains a driving engagement face for engaging in a driving engagement with one of the plurality of teeth, and a sliding engagement face for sliding over one of the plurality of teeth.