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Priority to ES1971175045UpriorityCriticalpatent/ES175045Y/en
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Publication of ES175045YpublicationCriticalpatent/ES175045Y/en
Diabolo perfected, essentially characterized in that its launcher is constituted by two laminar levers crossed and articulated with each other, one of whose parts goes through a groove to the edge of the other, leaving both parts related to each other by an elastic or spring tractor. It tends to keep them open; while the diabolo presents between its cones a cylindrical extension grooved centrally, so that the manual closing of said levers on the diabolo determines the launch thereof by sliding of said cylindrical groove and central groove, between said edges of the levers; while its opening allows the skillful collection of it. (Machine-translation by Google Translate, not legally binding)