Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES124045UpriorityCriticalpatent/ES124045Y/en
Publication of ES124045UpublicationCriticalpatent/ES124045U/en
Application grantedgrantedCritical
Publication of ES124045YpublicationCriticalpatent/ES124045Y/en
Buoy, characterized by adopting the structure of a solid sphere of a lightweight multicellular material, with a specific weight that is notoriously inferior to that of water, so that the ascending static thrust of the latter clearly exceeds the weight of the sphere, with the result of its natural flotation over the water, completing the structure of the buoy by means of an elongated cylindrical piece that is housed in a diametrical perforation of the sphere and has two successive enlargements at one end, determining an area of greater diameter that limits the introduction of the cylindrical part whose other end receives in a threaded axial bore a retaining screw of the assembly, with its head resting on the outer surface of the sphere, opposite the area of greater diameter, provided with another threaded hole for the coupling of the shank of the hydraulic mechanism correspondent. Whatever may be the circumstances that concur in the essentiality of the utility model, defined in the previous claim, whose purpose is: (Machine-translation by Google Translate, not legally binding)
Procedure and device to give aspereza to monofilar or multifilar threads based on high molecular weight (Machine-translation by Google Translate, not legally binding)