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.)
Int De Maderas Y Pavimentacion S A
Original Assignee
Int De Maderas Y Pavimentacion S A
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 Int De Maderas Y Pavimentacion S AfiledCriticalInt De Maderas Y Pavimentacion S A
Priority to ES102881UpriorityCriticalpatent/ES102881Y/en
Publication of ES102881UpublicationCriticalpatent/ES102881U/en
Application grantedgrantedCritical
Publication of ES102881YpublicationCriticalpatent/ES102881Y/en
Improved door constituted by a frame that surrounds a light structural fill and covered the set on both sides with appropriate panels characterized because the filling is constituted by the conjunction of tubular cylindrical pieces and prismatic pieces properly interspersed with their axes and generatrices perpendicular to both panels which cover the faces so that the tubular pieces are mutually tangent on the outside thereof, leaving the prismatic parts included in the spaces remaining between each of four cylinders next to which they establish intimate contact thanks to housings of circular cross-section that such prisms the said filler elements are firmly attached to each other and to the panels. (Machine-translation by Google Translate, not legally binding)
ES102881U1963-12-041963-12-04
Perfected door
ExpiredES102881Y
(en)