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:
Jan. 12, 1988
Filed:
Jun. 25, 1986
Applicant:
Inventor:
Wolfgang Kroner, Pforzheim, DE;
Assignee:
Pforzheimer Uhrenrohwerke PORTA GmbH, Pforzheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B / ; G04B / ;
U.S. Cl.
CPC ...
368220 ; 368322 ;
Abstract
An hour gear structure of a watch operating mechanism which comprises a sleeve shaft carrying an hour gear disc and serving as a bearing for the shaft of a minute gear structure, the hour gear is mounted on the sleeve shaft off its axial center so that, when mounted on the base plate of a watch's operating mechanism, its projection length from the base plate may be made different for different applications depending on whether the longer or shorter sleeve shaft section is inserted through the support opening in the base plate.