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Fichet SAE
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Fichet SAE
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Application filed by Fichet SAEfiledCriticalFichet SAE
Priority to ES1977226734UpriorityCriticalpatent/ES226734Y/en
Publication of ES226734UpublicationCriticalpatent/ES226734U/en
Application grantedgrantedCritical
Publication of ES226734YpublicationCriticalpatent/ES226734Y/en
Fixed latch, characterized in that it consists of a male part and a female part, both metal and with surfaces of revolution, consisting of the female part of a hollow cylindrical head open frontally and axially attached to a rod that ends in conical tip and has reliefs annular whose profile forms a right angle forward and acute angle backward, while the male part has a frustoconical head, with a cylindrical base, axially joined to a rod analogous to that of the first part, so that the female part is embedded by nailing in the inner edge of the door frame, being flush in it, allowing to point out the fixing point of the male piece on the edge of the door frame, which is also done by nailing leaving the head emerging, which, when the door is closed, it penetrates into the hollow head of the female part, all of it as described and claimed in the present report that const a of six leaves, foliated and typed by only one of their faces, and of two figures that the female part. (Machine-translation by Google Translate, not legally binding)
SOLID BODY FOR USE AS A WOOD PRESERVATIVE AND FITTING IN A HOLE IN THE WOOD, METHOD FOR THE PRODUCTION THEREOF, AND METHOD FOR THE PRESERVATION OF WOOD BY INCLUDING A WOOD PRESERVATIVE.