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 ES0031038UpriorityCriticalpatent/ES31038Y/en
Publication of ES31038UpublicationCriticalpatent/ES31038U/en
Application grantedgrantedCritical
Publication of ES31038YpublicationCriticalpatent/ES31038Y/en
Plug with complementary head, consisting essentially of a piece of natural or agglomerated cork, preferably frusto-conical, which is introduced into a head as a bowl, formed from a resistant material, such as artificial resins or the like, whose The head has on the wall of its cavity a plurality of longitudinal protrusions, sharp edges or grooves, intended to immobilize the piece of cork, next to the area endowed with the mentioned edges, an internal widening of a larger diameter than the rest of the cavity. , whose interior enclosure allows the cap to be secured, preventing any axial displacement due to the expansion of the base of that plug inserted in the complementary head. (Machine-translation by Google Translate, not legally binding)
ES0031038U1952-04-231952-04-23
Plug with complementary head
ExpiredES31038Y
(en)
Improvements introduced in the manufacture of tacos for anchoring elements of clavazon to a wall. (Machine-translation by Google Translate, not legally binding)