A rotatable stem assembly for a bicycle is provided. The assembly includes: a tubular sleeve configured to fit over a steerer tube of the bicycle, an outer surface of the sleeve having a plurality of first splines and first channels; and a stem including a first bore for receiving the sleeve, the first bore having an inner surface with a plurality of second splines and second channels configured for mating engagement with the plurality of first splines and first channels; wherein the first and second splines and channels are matingly engageable in a riding configuration and in a storage configuration, wherein in the riding configuration the stem relative to the sleeve is rotationally perpendicular with the stem relative to the sleeve in the storage configuration.
Rotatable bicycle stem assembly
2018-06-26
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |
ROTATABLE ANNULAR BICYCLE COMPONENT AND BICYCLE REAR SPROCKET
European Patent Office | 2015
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