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.)
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Individual
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Individual
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Priority to ES97612UpriorityCriticalpatent/ES97612U/en
Publication of ES97612UpublicationCriticalpatent/ES97612U/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
Accessory for fastening sharp objects, characterized by being constituted by a body of frustoconical head with axial bore initiated, and emptying in its mouth to accommodate the head of the sharp object in question, having provided cuts in said body, according to radial planes that divide it into sectors that have longitudinal toothed fins on their surfaces and all of them inclined in the same direction, so that as the body increases in diameter due to the introduction of the sharp object, these toothed fins lock inside the body. Material where it has been attached, preventing the inclination given that the accessory turns inside its housing. (Machine-translation by Google Translate, not legally binding)
ES97612U1963-02-121963-02-12Accessory for fastening sharp objects (Machine-translation by Google Translate, not legally binding)
PendingES97612U
(en)