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 ES0074083UpriorityCriticalpatent/ES74083Y/en
Publication of ES74083UpublicationCriticalpatent/ES74083U/en
Application grantedgrantedCritical
Publication of ES74083YpublicationCriticalpatent/ES74083Y/en
"FOLDING FOR FOLDER", which is characterized, essentially, by consisting of the set formed by a piece, consisting of an elongated prism, trapezoidal section, preferably isosceles, in one of whose smaller sloping side faces, are practiced, at least , two normal notches to the parallel faces, existing in combination with the previous one at least another piece formed by an elongated metal rod with its two ends bent forming arcs of circle of an amplitude of about three quadrants, arranged in two planes normal to the straight part of the rod and whose opening corresponds to the middle base of the base trapezoid of the elongated prism that constitutes the first piece, with the particularity that the distance that separates the pairs of lateral notches from the first piece is the same that separates the two parallel planes that determines the circle arcs of the second piece. (Machine-translation by Google Translate, not legally binding)
ES0074083U1959-06-021959-06-02
Hook for folder
ExpiredES74083Y
(en)
Some improvements in the mechanisms of activation and simultaneous retention of closures (Machine-translation by Google Translate, not legally binding)