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Individual
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Individual
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Priority to ES0061249UpriorityCriticalpatent/ES61249U/en
Publication of ES61249UpublicationCriticalpatent/ES61249U/en
Bellows-container for inflatable objects, characterized by being constituted by two tubular bodies open at one end and closed by the opposite, which adjust to soft rubbing the one inside the other by their open ends to form a telescopic chamber, the base of one of said tubular bodies of a mouth for the coupling of the nozzle of an inflatable object, in combination with a double valve, which during the relative movement of both tubular bodies in the direction of increasing the volume of the telescopic chamber, allows the entrance into the same of the external air and prevents the exit of the air contained in the inflatable object coupled to the mouth of the same, while during the displacement of the tubular bodies in the sense of reducing the volume of the telescopic chamber, prevents the exit towards the outside of the air contained therein, allowing instead its passage through said mouth towards the inside of the object i nflable. (Machine-translation by Google Translate, not legally binding)
ES0061249U1957-07-231957-07-23Bellows container for inflatable objects (Machine-translation by Google Translate, not legally binding)
PendingES61249U
(en)