Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bascarran Iturrioz Guillermo
Original Assignee
Bascarran Iturrioz Guillermo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bascarran Iturrioz GuillermofiledCriticalBascarran Iturrioz Guillermo
Priority to ES0167683UpriorityCriticalpatent/ES167683U/en
Publication of ES167683UpublicationCriticalpatent/ES167683U/en
Improved derailleur for bicycle changes, characterized essentially by comprising the arrangement of two screws mounted on one side of the general parallelogram, whose pressure selectively sets different paths in the opposite direction, there being a support under special design that facilitates the fastening of the cable by means of of a captive screw being determined by the position of the support an increase in the distance of the lever arm of the cable which requires a less tensile stress of said cable for the operation of the mechanism, existing inside the aforementioned support, a helicoidal spring that It acts as a key in a penetration hole in the corresponding part of the roll holder, which ensures the fixing of the screw. (Machine-translation by Google Translate, not legally binding)
ES0167683U1971-04-051971-04-05Improved derailleur for bicycle changes (Machine-translation by Google Translate, not legally binding)
PendingES167683U
(en)