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:
Apr. 04, 2023
Filed:
Jul. 21, 2017
Rotor Componentes Tecnologicos, S.l., Ajalvir-Madrid, ES;
Pablo Carrasco Vergara, Ajalvir-Madrid, ES;
Rotor Componentes Tecnologicos, S.L., Madrid, ES;
Abstract
A sprocket assembly () to be mounted on a driver body () of a bicycle wheel with a truncated cone shell () having a first opening () in its small base and a second opening () in its large base, both openings being coaxial with the central axis () of said shell; a plurality of toothed sprockets () having different numbers of teeth for engagement with a chain; an axial fixing member (), a radial load transmission profile () and a toothed torque transmission profile (); wherein the truncated cone shell (), the toothed sprockets (), the axial fixing member (), the radial load transmission profile () and the toothed torque transmission profile () are configured in a single piece; being the axial fixing member (), the radial load transmission profile () and the toothed torque transmission profile () all disposed towards the inside of the truncated cone shell ().