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.)
Corporacion Empresarial de Materiales de Construccion COEMAC SA
Original Assignee
Corporacion Empresarial de Materiales de Construccion COEMAC 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 Corporacion Empresarial de Materiales de Construccion COEMAC SAfiledCriticalCorporacion Empresarial de Materiales de Construccion COEMAC SA
Priority to ES1981260108UpriorityCriticalpatent/ES260108Y/en
Publication of ES260108UpublicationCriticalpatent/ES260108U/en
Application grantedgrantedCritical
Publication of ES260108YpublicationCriticalpatent/ES260108Y/en
Sleeve for the unión of tubes, consisting of material appropriate to the work to be done, characterized in that in its internal part and in its central area it bears a cylindrical recess of rectangular section, from which and towards its mouths and symmetrically it is constituted by a straight cylindrical section ending in a beveled area from which there is a cylindrical recess with a rectangular section, continuing with a straight cylindrical section ending in a beveled area from which there is a cylindrical section recess also rectangular, continuing with a straight cylindrical section of equal diameter that of the previous section and that ends in the beveled mouth of the sleeve. (Machine-translation by Google Translate, not legally binding)