DISRAELI DOCUMENTS

International Patent # 2019/197058 A1 - ROTOR

International Patent WO2019/197058 A1 - ROTOR main image

This 'World' patent covers the exotic ROTOR hydraulic, 13-speed derailleur. And what a magnificent object it is.

A significant subset of the images picture the articulated pulley cage.


  • Publisher: World Intellectual Property Organisation
  • Inventor: David Martinez Garcia, Pablo Carrasco Vergara, Carlos Miguel Carton Cordero & AngĂ©lica Del Rio Garcia
  • Country: Spain and, of course, all others
  • Date: priority date April 2018
  • Derailleur brands: ROTOR
  • Derailleurs: ROTOR 1X13