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ICREMER SL
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ICREMER SL
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Application filed by ICREMER SLfiledCriticalICREMER SL
Priority to ES1979242732UpriorityCriticalpatent/ES242732Y/en
Publication of ES242732UpublicationCriticalpatent/ES242732U/en
Application grantedgrantedCritical
Publication of ES242732YpublicationCriticalpatent/ES242732Y/en
Improved manual pump, characterized in that it is constituted by a body like a bowl, which has radial mouthpieces designed to be coupled to them the respective reach hoses to the places of aspiration and expulsion of the product to be pumped, in whose mouthpieces are incorporated unidirectional opposing valves, one inlet and one outlet, while closing as a cover to said body is disposed an elastic membrane that is hermetically closed on it in its contour, which has a control cam attached to its center and fixed in tilting assembly on the edge of the body, whose cam is provided with a rod or rod as a lever of action, all in such a way that when swinging to said cam the membrane that closes the body causes alternately impulses of aspiration and expulsion by passing with a certain pressure through said body to the prod i try to pump. (Machine-translation by Google Translate, not legally binding)
Device that allows the passage of a liquid, such as water, of continuous or temporary way, independently of the electric current, of the pressure or of the volume of the liquid. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of assembly or removal tools of the interior piece of valves for tires. (Machine-translation by Google Translate, not legally binding)