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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Application filed by IndividualfiledCriticalIndividual
Priority to ES0065015UpriorityCriticalpatent/ES65015Y/en
Publication of ES65015UpublicationCriticalpatent/ES65015U/en
Application grantedgrantedCritical
Publication of ES65015YpublicationCriticalpatent/ES65015Y/en
An automatic locking screw, characterized in that in its threaded part has machined a longitudinal groove parallel or not to the axis thereof which extends virtually to the tip, this groove having such a cross-sectional shape as a corresponding configuration element, introduced in it, do not leave the slot spontaneously, and because in this slot is inserted an element of elastic plastic material, corresponding to the slot, whose element protrudes from the threaded body of the screw to the extent that can be bitten by the thread of the cooperating nut, and thus exert an action of braking and mutual immobilization of both elements. (Machine-translation by Google Translate, not legally binding)
ES0065015U1958-03-211958-03-21
One self-locking screw
ExpiredES65015Y
(en)