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Individual
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Individual
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Priority to ES380300ApriorityCriticalpatent/ES380300A3/en
Publication of ES380300A3publicationCriticalpatent/ES380300A3/en
Recessed system for fixing large loads, characterized in that it consists of a longitudinally slotted tubular body, placed between two frusto-conical bodies partially introduced by each of the ends of said body and which, in turn, are placed around a threaded stud; of the two frustoconical elements one is threaded on said stud and the other can slide freely on it, all this so that once introduced the whole in an orifice whose internal diameter is approximately equal to the outside of the grooved tubular body, can be approximated the aforementioned frusto-conical bodies, producing a wedge effect on the side wall of the tubular body, compressing it against the hole while causing the deformation of said body and its partial incrustation on the sides of the hole. (Machine-translation by Google Translate, not legally binding)
ES380300A1970-06-021970-06-02Recessed system for fixing large loads (Machine-translation by Google Translate, not legally binding)
ExpiredES380300A3
(en)