Bicycle rear wheel arrangement
AssigneeSRAM Deutschland GmbH
InventorsANDREAS VONEND, JAKOB ROHMER
Life of this patent
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Abstract
A bicycle rear wheel sprocket arrangement comprises a carrier sprocket and a self-supporting sprocket cluster connected to the carrier sprocket on the outboard side in a connection region of the carrier sprocket. The sprocket arrangement comprises a plurality of further sprockets which are designed as sprocket rings. The sprocket rings are each arranged on the carrier sprocket in the connection region and each are connected to the carrier sprocket.
Claims7
A bicycle rear wheel sprocket arrangement comprising:
- a carrier sprocket;
- a self-supporting sprocket cluster connected to the carrier sprocket on an outward side in a connection region of the carrier sprocket;
- and
- a plurality of further sprockets which are designed as sprocket rings, wherein the sprocket rings are each arranged on the carrier sprocket in the connection region and are each connected to the carrier sprocket in the connection region.
A modular system for producing different bicycle rear wheel sprocket arrangements, the modular system comprising:
- at least one assembly series for at least one of a carrier sprocket, a sprocket cluster and sprocket rings assemblies,
- wherein connection interfaces are uniformly defined in a shape-corresponding manner within each assembly series so that at least one assembly, while maintaining the other assemblies, can be exchanged for another assembly from the same assembly series made of different material or of a different manufacturing quality.
Dependencies are inferred from the claim text.