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Industrias Belafer S L
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Industrias Belafer S L
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Application filed by Industrias Belafer S LfiledCriticalIndustrias Belafer S L
Priority to ES1977232432UpriorityCriticalpatent/ES232432U/en
Publication of ES232432UpublicationCriticalpatent/ES232432U/en
Sprinkler irrigation device, perfected, of the type that is plurally integrated in a master pipe that feeds the set of emitters; essentially characterized in that each of the taps of the master pipe is extended in a tubular body that inside has a projection that constitutes a circular seat for a valve materialized by a flexible ball valve that extends with two legs passing through above the circular seat they are bent outwardly and twisted to form thrust fronts for the nozzle holder tube, which is fitted to the tubular body by conventional toric seals, and is anchored to said body by means of a trigger which is incorporated in the nozzle holder tube and gravity tends to close on the lower face of a peripheral wing that is provided in the coupling mouth of the tubular body and has its rounded front edge, while the ridge is not. (Machine-translation by Google Translate, not legally binding)
ES1977232432U1977-11-301977-11-30Improving spray irrigation device improved. (Machine-translation by Google Translate, not legally binding)
PendingES232432U
(en)
Improvements in the elastic joints in the form of bellows in joints with movement in all directions, in particular articulations of rotula. (Machine-translation by Google Translate, not legally binding)