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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES1970161846UpriorityCriticalpatent/ES161846Y/en
Publication of ES161846UpublicationCriticalpatent/ES161846U/en
Application grantedgrantedCritical
Publication of ES161846YpublicationCriticalpatent/ES161846Y/en
Recoverable vault, which is based on a light and resistant material, such as molded fiberglass, for example is characterized primarily because it has the shape of a quadrangular pyramid trunk, hollow and lacking the greater base that has its continuous side faces inferiorly in a flat, peripheral flap of constant width, located in a plane parallel to that of the minor base, and incorporating tongue and groove means with other analogous parts, by the edges of said flap and means of application for a demoulding system, by the center of its upper face. (Machine-translation by Google Translate, not legally binding)