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:
Oct. 22, 1985
Filed:
Feb. 28, 1984
Wolfgang Ganter, Schramberg, DE;
Gebruder Junghans GmbH, Schramberg, DE;
Abstract
A wristwatch includes an assembly comprising a hard plastic seal in the form of a hollow tube in which are mounted a crystal, a movement and face, and a bottom cover. That assembly is inserted as a unit into the bottom end of an opening of a clamping ring. A portion of the opening overlies a portion of the tube to limit the extent of upward movement of the tube in the opening. The opening of the clamping ring includes an inwardly facing groove into which a portion of the tube may project to axially secure the tube. A setting shaft projects through the clamping ring and tube and is surrounded by an O-ring mounted in a recess of the tube. The clamping ring comprises a case and a bezel mounted thereon. Different bezels can be employed to change the appearance of the wristwatch.