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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mikalor SA
Original Assignee
Mikalor SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mikalor SAfiledCriticalMikalor SA
Priority to ES1980250259UpriorityCriticalpatent/ES250259Y/en
Publication of ES250259UpublicationCriticalpatent/ES250259U/en
Application grantedgrantedCritical
Publication of ES250259YpublicationCriticalpatent/ES250259Y/en
Expansion plug, comprising a tubular cylindrical portion with one end from which four convergent axial appendages are derived at the free end opposite the tubular portion and configured so as to define a plurality of radial teeth, whose axial appendices have, in its internal surface, a threaded thread for the coupling of a screw inserted in the block to cause the expansion of the axial appendices and the consequent application of the radial teeth against the walls of the hole in which the block is to be inserted, characterized by the fact of being obtained by stamping and subsequent folding of a single flat sheet metal element. (Machine-translation by Google Translate, not legally binding)
A brushing tool for making sheaths of threading in thread threads of a threaded element. (Machine-translation by Google Translate, not legally binding)