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Construcciones Mecanicas B J R SA
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Construcciones Mecanicas B J R SA
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Application filed by Construcciones Mecanicas B J R SAfiledCriticalConstrucciones Mecanicas B J R SA
Priority to ES120090UpriorityCriticalpatent/ES120090Y/en
Publication of ES120090UpublicationCriticalpatent/ES120090U/en
Application grantedgrantedCritical
Publication of ES120090YpublicationCriticalpatent/ES120090Y/en
Grass cutting machine adaptable to power tillers essentially characterized in that it comprises a power take-off which drives by means of a transmission of pulleys to a vertical shaft carrying radial blades, a clutch mechanism composed of a pinion being interposed between said power take-off and the transmission elements. Motor driving on driven driven gears mounted in the axis of the motor pulley which have holes in a circular position but with the particularity that between said driven pinions is encumbered to the shaft a castellated bushing enabled axial displacement by the action of a lever which engages its battlements in the holes of each pinion transmitting away from the motor pulley a reversible rotation movement depending on the fit of said bushing on one or the other of the driven pinions also comprising an intermediate position of decoupling with respect to both pinions what c orrespond to the dead point of the system. (Machine-translation by Google Translate, not legally binding)
ES120090U1966-03-051966-03-05
BY GRASS CUTTING MACHINE ADAPTABLE TO MOTORCYCLES.
ExpiredES120090Y
(en)
Improvements in the construction of drive groups for the support barreta of a venetian shutter. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the mechanical par converters to increase your useful effects (Machine-translation by Google Translate, not legally binding)