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Individual
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Individual
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Priority to ES0074221UpriorityCriticalpatent/ES74221Y/en
Publication of ES74221UpublicationCriticalpatent/ES74221U/en
Application grantedgrantedCritical
Publication of ES74221YpublicationCriticalpatent/ES74221Y/en
A rear gearshift for bicycles and the like characterized essentially by comprising profile plates of suitable shape and dimensions and constituting the two roller bearing sides, establishing the attachment of the oscillating system on the rear side and involving a straight system holder of the change mechanism for its particular presentation, the structural assembly being complemented, by the drive means sent from the guide itself and by suitable handle, spring and tension springs for recovery to their original position in the inoperative phases and to establish the functional chains of shooting and fixing plates of the set. (Machine-translation by Google Translate, not legally binding)
ES0074221U1959-06-061959-06-06
Rear derailleur for bicycles and the like
ExpiredES74221Y
(en)