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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES117380UpriorityCriticalpatent/ES117380Y/en
Publication of ES117380UpublicationCriticalpatent/ES117380U/en
Application grantedgrantedCritical
Publication of ES117380YpublicationCriticalpatent/ES117380Y/en
Thread passing device characterized in that it essentially consists of a body molded in a plastic substance that previously assumes the shape of a flattened hemispherical cap and with a through hole located in its central part; said cap being subsequently prolonged in a cylindrical appendage which, at its end, is convexly curved to form the rim of the cylindrical through-hole; appearing between the cap and the described appendix and without interruption a perimetric recess; in such a way that the cylindrical appendix adapts in an appropriate hole disposed in the sheet on which it is desired to place it, said sheet being fitted in the recess provided for this purpose, thus preventing it from being involuntarily left; after passing the electric cable through the through hole, perfect insulation is achieved between the cable and the sheet. (Machine-translation by Google Translate, not legally binding)