Driver for mounting a multiple sprocket arrangement to a bicycle rear axle arrangement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9771127
SERIAL NO

13549197

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A driver for mounting a multiple sprocket arrangement to a bicycle rear axle arrangement. The multiple sprocket arrangement includes a sprocket assembly having a plurality of sprockets with different numbers of teeth and an adapter. The rear axle arrangement includes a hub. The driver includes an input torque transmitting profile for transmitting torque from between the sprocket assembly and the driver. A positioning section positions the sprocket assembly in the radial direction. External thread threadably receives the adapter and is disposed between the input torque transmitting profile and the positioning section. An output torque transmitting arrangement transmits torque between the driver and the hub.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SRAM DEUTSCHLAND GMBH97424 SCHWEINFURT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Braedt, Henrik Gebrunn, DE 97 1411

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