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Individual
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Individual
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Priority to ES0074244UpriorityCriticalpatent/ES74244Y/en
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Publication of ES74244YpublicationCriticalpatent/ES74244Y/en
Other Liquid Machine Or Engine Such As Wave Power Use
(AREA)
Abstract
An improved pneumatic raft, characterized by being constituted by two tubular floats superimposed (1, 2), joined together, and a bottom (3) firmly attached to the lower float (1) so that below it is determined a concavity that , when the raft is in the water, it acts as a suction cup, said floats being provided with the corresponding swelling valves (4, 5) and with a duct (6) to establish communication between them, capable of being sealed. (Machine-translation by Google Translate, not legally binding)