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:
Jun. 09, 2020
Filed:
Jul. 17, 2018
Applicant:
Campagnolo S.r.l., Vicenza, IT;
Inventors:
Marco Minto, Mirano, IT;
Christian Marangon, Thiene, IT;
Assignee:
Campagnolo S.r.l., Vicenza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62M 25/04 (2006.01); B62K 23/06 (2006.01); B62M 9/131 (2010.01);
U.S. Cl.
CPC ...
B62M 25/04 (2013.01); B62K 23/06 (2013.01); B62M 9/131 (2013.01);
Abstract
A device for actuating a bicycle front derailleur and displacing a transmission chain between toothed wheels of different diameters. An indexer associated with the derailleur comprises a first stop position and a second stop position. The first stop corresponds to engagement of the transmission chain on a first toothed wheel and the second stop position corresponds to engagement of the transmission chain on a different toothed wheel. A control lever operatively active on the indexer switches between the stop positions with a single actuation of the control lever.