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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 11592097 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Nov. 02, 2020

Sub-assembly sprocket-carrying body and cogset for a bicycle rear wheel, ring nut for fixing such a sub-assembly and method for fixing a cogset to a sprocket-carrying body

Applicant:

Campagnolo S.r.l., Vicenza, IT;

Inventor:

Mirco Civiero, Montecchia di Crosara, IT;

Assignee:

CAMPAGNOLO S.r.l., Vicenza, IT;

Attorney:

Volpe Koenig

Primary Examiner:

Gene O Crawford

Assistant Examiner:

Emily R Kincaid

Int. Cl.
CPC ...
F16H 55/12 (2006.01); B62M 9/12 (2006.01); F16H 55/30 (2006.01); F16B 37/08 (2006.01);
U.S. Cl.
CPC ...
F16H 55/12 (2013.01); B62M 9/12 (2013.01); F16B 37/0892 (2013.01); F16H 55/30 (2013.01);
Abstract

A bicycle rear wheel sub-assembly having a sprocket-carrying body, a cogset including a plurality of axially adjacent sprockets with at least three of the plurality of sprockets formed into a monolithic set and a ring nut securing the cogset to the sprocket-carrying body. The ring nut is formed as two parts assembled together—an axially outer first part on which a tubular body and a flange are formed, and an axially inner second part on which a threaded portion is formed. This structure provides a simple and effective coupling of the ring nut with the monolithic sub-set of the cogset and the sprocket-carrying body.

Find Patent Forward Citations

Quick Actions:

Civiero, Mirco. (2023). Sub-assembly sprocket-carrying body and cogset for a bicycle rear wheel, ring nut for fixing such a sub-assembly and method for fixing a cogset to a sprocket-carrying body (U.S. Patent No. 11592097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11592097

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

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