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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SKI ESPANOLA S A
Original Assignee
SKI ESPANOLA S A
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Publication date
Application filed by SKI ESPANOLA S AfiledCriticalSKI ESPANOLA S A
Priority to ES0065728UpriorityCriticalpatent/ES65728Y/en
Publication of ES65728UpublicationCriticalpatent/ES65728U/en
Application grantedgrantedCritical
Publication of ES65728YpublicationCriticalpatent/ES65728Y/en
"Improved anchor block", which is characterized by a slightly frustoconical body, which has a flat head on the lower base and convex on the upper, followed by a smooth area of short length, followed by of a series of annular and parallel projections, which are cut at the ends of the same diameter by grooves, according to the generatrix of the body and this axially presents a perforation of smaller diameter than the nail to be fastened, which when penetrating through the The same will produce the expansion of the elastic body of the block, whose zone provided with projections will press against the walls of the hole of the wall in which it is located, firmly fixing the nail and immobilizing it by its pressure, without the vibrations -they can alter its action, since They are absorbed by the elastic material. (Machine-translation by Google Translate, not legally binding)