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.)
Laster SA
Original Assignee
Laster 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 Laster SAfiledCriticalLaster SA
Priority to ES0159999UpriorityCriticalpatent/ES159999Y/en
Publication of ES159999UpublicationCriticalpatent/ES159999U/en
Application grantedgrantedCritical
Publication of ES159999YpublicationCriticalpatent/ES159999Y/en
Rigid Containers With Two Or More Constituent Elements
(AREA)
Abstract
Drawing case with improved closure elements, whose covers and boxes are constructed of a suitable plastic material, characterized in that the cover has a cylindrical projection longitudinally centered in extension of its trailing edge and provided at its ends with respective conical terminals that form part of the hinge joint existing between the two pieces, which is completed with two cylindrical projections that extend the end areas of the trailing edge of said box, and whose opposite ends are provided with conical recesses intended to admit the aforementioned conical terminals, which are assembled by pressure, taking advantage of the elastic conditions of the plastic material, to constitute the two antagonistic point bearings, in which they do not support the hinge movements between the two mentioned parts. (Machine-translation by Google Translate, not legally binding)
ES0159999U1970-07-021970-07-02
Drawing structure with improved closure elements
ExpiredES159999Y
(en)