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.:

US 7817501 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 19, 2010

Filed:

Aug. 27, 2008
Applicant:

Michiel Groothuis, St. Imier, CH;

Inventor:

Michiel Groothuis, St. Imier, CH;

Assignee:

Ronda AG, Lausen, CH;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04B 19/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A mechanism for setting a clock hand indicates for example a date in defined positions of a scale. The mechanism includes a cam disc and a first rake which is connected to the cam disc in a force-transmitting manner and has teeth which engage into the teeth of a pinion and transmit a force. A second rake has teeth that engage into the teeth of the pinion. The second rake exerts a force on the teeth of the pinion that is opposite to the force exerted by the first rake exerts on the pinion. The first rake and the second rake are arranged so as to overlap, and the second rake can be borne pivotally around the first axle. The embodiment has the advantage that it is space-saving and the rakes stabilize one another mutually.


Find Patent Forward Citations

Groothuis, Michiel. (2010). Mechanism for moving an indicator of a clock (U.S. Patent No. 7817501). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7817501

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…