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.)
Gradulux SA
Original Assignee
Gradulux 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 Gradulux SAfiledCriticalGradulux SA
Priority to ES0070663UpriorityCriticalpatent/ES70663Y/en
Publication of ES70663UpublicationCriticalpatent/ES70663U/en
Application grantedgrantedCritical
Publication of ES70663YpublicationCriticalpatent/ES70663Y/en
A metallic element stamped for folding door frames, constituted by a strap (1), slightly angled and provided with reinforcing ribs (2), as well as curved and split ends (3) for the connection of a succession of them by means of of vertical articulation rods, characterized in that in its central area has a vertical opening (4) elongated in the direction of extension of the element, so that the axis of articulation (5) passing through it can slide laterally to a certain extent , thereby making it possible for the armature composed of a plurality of such elements crossed and jointed together by successive pairs, to be deployed and retracted along a curvilinear rail. (Machine-translation by Google Translate, not legally binding)
ES0070663U1958-12-131958-12-13
Stamped metal element for folding door frames
ExpiredES70663Y
(en)