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.)
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Crispi Escursell Nuria
Original Assignee
Crispi Escursell Nuria
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Publication date
Application filed by Crispi Escursell NuriafiledCriticalCrispi Escursell Nuria
Priority to ES0157000UpriorityCriticalpatent/ES157000Y/en
Publication of ES157000UpublicationCriticalpatent/ES157000U/en
Application grantedgrantedCritical
Publication of ES157000YpublicationCriticalpatent/ES157000Y/en
Closing triangular mouth in containers of charcoal and the like, characterized in that the outline of the mouth is prolonged in a tab, without continuity solution, constituting a skirt with a section equal to the mouth itself, the skirt being determined by as many sections as sides have the mouth, leaving each section provided with fold lines made from the point of the edges in which the skirt starts, to establish angular zones from this point, so that exerting pressure against the free ends of the edges in the skirt, these areas are placed partially interfering with the opening of the mouth, completing the closure by pressing then the central part of the legs themselves and down on the mouth, causing their coincidence in it, complementing each other to achieve a total seal, in as much the angular zones happen to form crests that excel in the hollow of the container. (Machine-translation by Google Translate, not legally binding)
ES0157000U1970-03-071970-03-07
Closure for triangular mouth of cardboard containers and similar
ExpiredES157000Y
(en)