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.)
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Bascaran Iturrioz guillermo
Original Assignee
Bascaran Iturrioz guillermo
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Filing date
Publication date
Application filed by Bascaran Iturrioz guillermofiledCriticalBascaran Iturrioz guillermo
Priority to ES1974199262UpriorityCriticalpatent/ES199262Y/en
Publication of ES199262UpublicationCriticalpatent/ES199262U/en
Application grantedgrantedCritical
Publication of ES199262YpublicationCriticalpatent/ES199262Y/en
Improved change of speeds for bicycles, essentially characterized in that it comprises the arrangement of a top plate, perforated and provided with a screw and nut and having a suitable mouth for its adaptation on the frame of the corresponding bicycle, this plate being mounted on the head of a top support, which carries a cylinder of synthetic material to reduce the effect of friction in the tilting phase, said cylinder being screwed and presenting a tooth for limiting the inclination of said plate. (Machine-translation by Google Translate, not legally binding)
ES1974199262U1974-01-041974-01-04
PERFECTED SHIFTING OF SPEEDS FOR BICYCLES.
ExpiredES199262Y
(en)
Change of speeds to pedal controlled by cable for bicycles by double or triple toothed plate (Machine-translation by Google Translate, not legally binding)