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:
Dec. 31, 2002
Filed:
May. 04, 2001
Pierre-Alain Graemiger, Trelex, CH;
Rolex S.A., Geneva, CH;
Abstract
This timepiece has a winding stem ( ) with three axial positions and two first connecting wheels ( ) which are superposed and pivoted about two respective stationary axes, and mesh with the winding pinion ( ), two second connecting wheels ( ) meshing respectively with the said first connecting wheels ( ), two bars, namely a winding bar ( ) and a connecting bar ( ), which are pivoted coaxially to the respective axes of pivoting ( ) of the said second connecting wheels ( ), one carrying a reverser pinion ( ) and the other a correcting pinion ( ), meshing with the said respective second connecting wheels ( ), means ( ) of connection between each of the two bars ( ) and the said pull-out piece ( ) to act on the said bars ( ) according to the axial position of the said winding stem ( ) so as selectively to place the said reverser pinion ( ) in engagement with a winding ratchet wheel ( ) and the said correcting pinion ( ) in engagement with the said member ( ) for indicating a function derived from time.