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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES345209ApriorityCriticalpatent/ES345209A2/en
Publication of ES345209A2publicationCriticalpatent/ES345209A2/en
Improvements in the main patent 327.192 for improvements in fertilizer spreaders, especially of the types of coupling in any agricultural trailer, characterized by having provided a mechanism of intake gear on the rear axle of said trailer for the operation of an eccentric on the that a connecting rod remains fixed, being united by its opposite extremity to a double arm; and this and the clutch system are mounted on the axle bushing of a serrated wheel in the form of saw teeth, driven by two ratchets in order to give the advance; all this set assembled and keyed on the axis of the gear wheel, to a transverse shaft of the platform of the aforementioned trailer, whose shaft integrates carved throat pulleys for the reception of links of chains to which they drive in the turn. (Machine-translation by Google Translate, not legally binding)
ES345209A1967-09-191967-09-19Improvements in fertilizer spreaders. (Machine-translation by Google Translate, not legally binding)
ExpiredES345209A2
(en)
Device of molnete and platform attachable to machines mowers agavlladoras and guadaºadoras (Machine-translation by Google Translate, not legally binding)
Some improvements in the devices for fertilizers of fertilizers, couplable to agricultural trailers. (Machine-translation by Google Translate, not legally binding)