"ASSEMBLY SYSTEM FOR INSERTING A VALVE OR ANOTHER ELEMENT, IN BODIES OF ELASTIC WALLS", characterized by the fact that a circumstantial dilatation of the hole is caused in the elastic wall, through which the valve must be inserted. another element, using for that purpose an accessory constituted by a conical stem or ending in a conical portion, facilitating the penetration and sliding of the dilator rod, by means of a lubrication of the surface of the stem, which is organized so that it can receive and support in a coaxial position, a part of the valve or element to be inserted, which has for this purpose an annular groove or depression which must be located immediately above the end where the extraction of the elastic wall body occurs, previously threaded on the stem, performing the planned insertion or assembly, by virtue of the abrupt reduction of the dilated drill or, that when sliding over the end of the rod, it is adjusted against the throat or depression that the body to be inserted presents for this purpose. (Machine-translation by Google Translate, not legally binding)
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