A multiple-sprocket arrangement for mounting on a rear wheel axle arrangement of a bicycle is provided. The multiple-sprocket arrangement includes a sprocket assembly having a plurality of sprockets of different sizes, and/or different numbers of teeth, disposed along an axis of rotation, for example of the rear wheel axle arrangement. The sprocket assembly includes a torque transmitting section configured to transmit torque to a hub sleeve, the torque transmitting section disposed along a first length of the rotation axis, and at least two sprockets having a smaller inner diameter than an outer diameter of the hub sleeve, the at least two sprockets formed as a separate piece, or pieces, from other sprockets of the plurality of sprockets and positioned over a second length along the rotation axis, the second length distinct from, and disposed outboard of, the first length.
MEHRFACH-RITZELANORDNUNG FÜR EINE FAHRRADSCHALTUNG
MULTI-GEAR PINION ASSEMBLY FOR A BICYCLE GEARING SYSTEM
AGENCEMENT DE PLUSIEURS PIGNONS POUR UN DÉRAILLEUR DE VÉLO
09.10.2019
Patent
Elektronische Ressource
Deutsch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
MEHRFACH-RITZELANORDNUNG UND BAUKASTENSYSTEM FÜR MEHRFACH-RITZELANORDNUNGEN
Europäisches Patentamt | 2024
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