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.)
Maqu Industrial S A
Original Assignee
Maqu Industrial S A
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 Maqu Industrial S AfiledCriticalMaqu Industrial S A
Priority to ES97177UpriorityCriticalpatent/ES97177Y/en
Publication of ES97177UpublicationCriticalpatent/ES97177U/en
Application grantedgrantedCritical
Publication of ES97177YpublicationCriticalpatent/ES97177Y/en
Stretching bag tension device, which is characterized, essentially, by consisting of an elbow lever acting against the bottom of the drafting bag, being subject to the action of a fixed elastic means, in turn, to a transverse groove determined along the axis of attachment of the levers. (Machine-translation by Google Translate, not legally binding)
ES97177U1963-01-171963-01-17
Drafting bag tensioning device
ExpiredES97177Y
(en)