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Individual
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Priority to ES1982262607UpriorityCriticalpatent/ES262607Y/en
Publication of ES262607UpublicationCriticalpatent/ES262607U/en
Application grantedgrantedCritical
Publication of ES262607YpublicationCriticalpatent/ES262607Y/en
Improved mechanism of adjustable opening for fertilizer spreaders, characterized in that it is constituted by a pair of plates arranged in the mouth of the group through which the product has to leave from the loading hopper, of which one is rigidly fastened to the body of the aforementioned group, while the other is left with the possibility of free rotation on itself, said plates having sectorial openings, and the mobile a radial strip by which is related to an articulated arm whose other branch is articulated to a fixed point of the chassis of the machine, all in such a way that the tilting of said articulated arm on its point of articulation to the chassis, determines the rotation of the movable plate, making the openings thereof more or less coincide with those of the fixed plate, in the determination of a greater or lesser opening from the closing position for the output of the product. (Machine-translation by Google Translate, not legally binding)
ES1982262607U1982-01-151982-01-15
"PERFECTED ADJUSTABLE OPENING MECHANISM FOR FERTILIZERS".
ExpiredES262607Y
(en)
Improvements entered into a vehicle to carry plates of harvest material or similar units mounted on the vehicle. (Machine-translation by Google Translate, not legally binding)