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Priority to ES1972181765UpriorityCriticalpatent/ES181765Y/en
Publication of ES181765UpublicationCriticalpatent/ES181765U/en
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Publication of ES181765YpublicationCriticalpatent/ES181765Y/en
An improved drinking fountain, especially intended for birds, essentially characterized by the fact that it comprises a vertical connection to the supply pipe because said vertical connection is constituted by a tubular piece that has an internal stepped design defining a narrowing of the section of the passage; by providing in said section narrowing a threaded rod. Free, capable of moving axially, presenting. The referred stem, at its lower end a head. Shutter that settles against the aforementioned staggering, due to the pressure of the ascending liquid vein; by providing the upper end of the threaded rod, protruding through the connecting piece and attached to an inverted cup-shaped cap that protects the outlet nozzle of the liquid and also to a receptacle; annularly fixed to the splice piece, under whose receptacle there is a similar bucket, of greater capacity, collecting the excess of liquid supplied when the descendant of the shank occurs by the action of the bird itself. (Machine-translation by Google Translate, not legally binding)
ES1972181765U1972-06-221972-06-22
A PERFECTED DRINKER.
ExpiredES181765Y
(en)
Automatic valve for the supply of water to birds and other animals, in the soil or in batteries. (Machine-translation by Google Translate, not legally binding)