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. 17, 2015
Filed:
Nov. 15, 2012
Blancpain SA, Le Brassus, CH;
Sebastien Graf, Le Mont-sur-Lausanne, CH;
Vincent Beccia, Pully, CH;
Blancpain SA, Le Brassus, CH;
Abstract
A change of state indicator () device for a timepiece display mechanism () by jumps of a given magnitude for the display of a transition between two stable display states of this given magnitude movable close to the display zone of this magnitude facing a supplementary display () driven discontinuously by a drive element () against elastic return means (). A driving pinion () controls a star wheel () in a discontinuous manner to control each jump against a beak () of a first arm () of a lever () controlling a pivoting movement and a return to position of this indicator () each time this beak () passes between two successive tooth spaces () of this star wheel () by means of a tooth () between these spaces (). The lever () includes a second support arm () for supporting the indicator () or controlling its displacement.