ES30986U - Mechanism to alternately extend and reduce the pedals levers of bicycles (Machine-translation by Google Translate, not legally binding)
- Google Patents
Mechanism to alternately extend and reduce the pedals levers of bicycles (Machine-translation by Google Translate, not legally binding)
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ONTALBA RODRIGUEZ JUAN JOSE
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ONTALBA RODRIGUEZ JUAN JOSE
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Priority to ES0030986UpriorityCriticalpatent/ES30986Y/en
Publication of ES30986UpublicationCriticalpatent/ES30986U/en
Application grantedgrantedCritical
Publication of ES30986YpublicationCriticalpatent/ES30986Y/en
Mechanism for extending and reducing alternatively the levers of the pedals of bicycles, characterized in that it is constituted by a drum divided into two unequal fragments separated by a slot in the shape of an inverted 3 and by a lever provided with an elongated opening, inside from which passes a central axis, fixed in the second fragment of the drum, and another fixed axis in the periphery thereof, in such a way that the lever can advance and retreat radially, lengthening or reducing its length, thus achieving its maximum extension in the position it takes when the foot presses down the pedal and its minimum extension in the diametrically opposite position. (Machine-translation by Google Translate, not legally binding)
ES0030986U1952-05-051952-05-05
Mechanism to alternately extend and lower the bicycle pedal levers
ExpiredES30986Y
(en)
Fastening to vary the length of all kinds of linkages, mainly those used in bicycle brakes called rod. (Machine-translation by Google Translate, not legally binding)
Apparatus for progressive closure adaptable to circular machines, for manufacture of socket-trousers. (Machine-translation by Google Translate, not legally binding)