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.)
Plasticos Celulosicos SA
Original Assignee
Plasticos Celulosicos SA
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 Plasticos Celulosicos SAfiledCriticalPlasticos Celulosicos SA
Priority to ES1969144950UpriorityCriticalpatent/ES144950Y/en
Publication of ES144950UpublicationCriticalpatent/ES144950U/en
Application grantedgrantedCritical
Publication of ES144950YpublicationCriticalpatent/ES144950Y/en
Closure for case-boxes, particularly for laminar structures, which have flange tabs on the body and the lid in correspondence of form and dimensions, with coincidence of their limits, characterized by the provision in the box of an oblique recess of curvilinear configuration defining a protrusion in the form of tongue and inverse orientation, and in the cover an analogous recess and a similar projection, in opposite orientation, obtaining the closing effect by introducing each protrusion in the conjugate recess and its retention by the end of the salient defined by it. (Machine-translation by Google Translate, not legally binding)
ES1969144950U1969-01-091969-01-09
CLOSURE FOR BOXES CASE.
ExpiredES144950Y
(en)