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Priority to ES1977228659UpriorityCriticalpatent/ES228659Y/en
Publication of ES228659UpublicationCriticalpatent/ES228659U/en
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Publication of ES228659YpublicationCriticalpatent/ES228659Y/en
Improved pressure cooker, of which its respective lid comprises a radial handle in the manner of a handle intended to coincide correspondingly over another similar one of the pot body itself in the closing position, characterized in that said handle of the lid has a control incorporated of sliding, which by means of appropriate oblique longitudinal notches, formed in its own piece, establishes a relationship with a rotating cam on corresponding teeth thereof, in the sense of determining the angular positioning of the latter as a function of its own longitudinal displacement, the which cam is in turn related to an elastic rod as a connecting rod which, in turn, and depending on its rotation, is capable of acting on a pressure relief valve to determine to a greater or lesser degree the closure or opening thereof, said cam being able to act, in addition, on a retractable latching element for closing provided in the handle-man go of the body of the pot, in the sense of pushing said element to allow the opening; all this in such a way that said sliding control serves as an actionable element for closing release, and at the same time constitutes a regulating organ for exhausting the internal pressure of the pot. (Machine-translation by Google Translate, not legally binding)
Perfected closure applicable to valves for handling and/or control of fluids of the type denominated of butterfly. (Machine-translation by Google Translate, not legally binding)