ES140431U - Change of speed of the type of articulated parallelogram with single joint for two-wheel vehicles. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Change of speed of the type of articulated parallelogram with single joint for two-wheel vehicles. (Machine-translation by Google Translate, not legally binding)
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Hyppolyte Juy Lucien C
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Hyppolyte Juy Lucien C
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Priority to ES1968140431UpriorityCriticalpatent/ES140431Y/en
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Publication of ES140431YpublicationCriticalpatent/ES140431Y/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Abstract
Speed change of the articulated parallelogram type with simple articulation for two-wheeled vehicles, characterized in that in the lower part of the connecting leg, an upper flange supporting an assembly that forms a deformable parallelogram to allow the displacement in translation is articulatedly arranged of a chain guide with winding roller mounted to free rotation, said assembly being permanently attracted by an inner spring to obtain the constant tension of the chain. (Machine-translation by Google Translate, not legally binding)
ES1968140431U1968-07-161968-07-16
SPEED CHANGE OF THE TYPE OF ARTICULATED PARALLELOGRAM WITH SIMPLE ARTICULATION FOR TWO-WHEELED VEHICLES.
ExpiredES140431Y
(en)
Change of speed of the type of articulated parallelogram with single joint for two-wheel vehicles. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the speed changes of the type of articulated parallelogram for bicycles and similar vehicles (Machine-translation by Google Translate, not legally binding)