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BRUSTENGA OLLER MANUEL
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BRUSTENGA OLLER MANUEL
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Application filed by BRUSTENGA OLLER MANUELfiledCriticalBRUSTENGA OLLER MANUEL
Priority to ES0051204UpriorityCriticalpatent/ES51204Y/en
Publication of ES51204UpublicationCriticalpatent/ES51204U/en
Application grantedgrantedCritical
Publication of ES51204YpublicationCriticalpatent/ES51204Y/en
New safety nut, characterized in that it comprises an internal piece or bushing, elastic and open laterally, in whose opening is the thread for its attachment to the screw, while its outer surface has a conical portion and a prismatic part, whose bushing goes fixed inside an external part or nut, provided externally with devices for the coupling of a key or operating tool, and with a conical housing in its interior, corresponding to the conicity of the conical part of the sleeve, as well as a prismatic housing corresponding to the prismatic part of the bushing, so that it is guided inside the nut to effect a restricted axial movement but participating in the rotation of the latter. (Machine-translation by Google Translate, not legally binding)