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.)
Saenger SA
Original Assignee
Saenger 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 Saenger SAfiledCriticalSaenger SA
Priority to ES0081392UpriorityCriticalpatent/ES81392Y/en
Publication of ES81392UpublicationCriticalpatent/ES81392U/en
Application grantedgrantedCritical
Publication of ES81392YpublicationCriticalpatent/ES81392Y/en
"FREE FLOW KEY, PERFECTED", characterized by the fact that the body of the key, which is tubular, has a T-shaped mouth, whose axis is perpendicular to the longitudinal axis of the passage between the inlet and outlet sleeves of the driving controlled by the key, threaded, on the projection that establishes said T, the piece that guides the rod carrying the sealing cylinder, which is constituted by two sections of different diameter, with respective threaded areas in the opposite direction, which is directly driven by the wheel of the key, the set of said parts being obtained by injection of a rigid synthetic material. (Machine-translation by Google Translate, not legally binding)