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.)
SAINZ de la MAZA JOSE MARIA
Original Assignee
SAINZ de la MAZA JOSE MARIA
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 SAINZ de la MAZA JOSE MARIAfiledCriticalSAINZ de la MAZA JOSE MARIA
Priority to ES0015027UpriorityCriticalpatent/ES15027Y/en
Publication of ES15027UpublicationCriticalpatent/ES15027U/en
Application grantedgrantedCritical
Publication of ES15027YpublicationCriticalpatent/ES15027Y/en
Mixed wrench for passage and retention, characterized by being constituted by a body (in a way, suitable for coupling the different parts that make up the key, as indicated in the attached figure or similarly equivalent), in whose upper part it screws the frame 5, which serves as a thread to the spindle 2, which in turn has the crosshead or handle 1 in the upper part and the guide housing for the valve 8 for the passage and retention in the lower part; having its seat in an intermediate part of the body of the key, which divides it into two independent compartments. (Machine-translation by Google Translate, not legally binding)
ES0015027U1947-05-071947-05-07
Mixed stop and retention valve.
ExpiredES15027Y
(en)