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.)
MOMPO MOMPO JUAN
Original Assignee
MOMPO MOMPO JUAN
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 MOMPO MOMPO JUANfiledCriticalMOMPO MOMPO JUAN
Priority to ES0068328UpriorityCriticalpatent/ES68328Y/en
Publication of ES68328UpublicationCriticalpatent/ES68328U/en
Application grantedgrantedCritical
Publication of ES68328YpublicationCriticalpatent/ES68328Y/en
Roof joist perfected, characterized in that the blocks of ceramic molding that compose it have a lower mouth concavity in its lower face than the diameter of the same and through its mass and longitudinally carries three rows of channels of the that the outer ones, the inner channel offers section of trapeze and the other flat side faces and superior and inferior concave cylindrical surfaces, whereas the central thread takes its channels of circular section, half moons and circular sectors, coming each one of these ceramic blocks to be placed next to another in a predetermined number and joined together by an iron rod and possibly more, passing through concavity and eventually channel returns its ends on themselves, filling the free spaces left by the iron rod with cement mortar that is allowed to set. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of wire for its use in the construction of pretensed concrete (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of constructive elements intended for construction of buildings (Machine-translation by Google Translate, not legally binding)