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.)
Wrigth Charles Stephen
Original Assignee
Wrigth Charles Stephen
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 Wrigth Charles StephenfiledCriticalWrigth Charles Stephen
Priority to ES222687ApriorityCriticalpatent/ES222687A1/en
Publication of ES222687A1publicationCriticalpatent/ES222687A1/en
Coupling device for pipes, especially for irrigation pipes, comprising a body having a passage for the flow of water, one at both ends of which are formed to receive a tube end, and retaining and holding members for connecting the tube. End of the tube with said passage of the body by means of an axial sliding movement of said tube end, characterized in that said organs are arranged together with closing means whereby to apply the organs, the end of the tube is it pushes axially inwards through the closing means, and the disconnection of the tube end of the body is effected by means of a further axial sliding movement of the tube end towards the interior followed, firstly, by an angular movement thereof. And then, by an axial movement towards the outside, which removes the end of the tube through the closing members. (Machine-translation by Google Translate, not legally binding)
ES222687A1955-06-281955-06-28A coupling device for tubes (Machine-translation by Google Translate, not legally binding)
ExpiredES222687A1
(en)
Improvements introduced in the manufacture of hoses to connect between flexible or rigid tubes (Machine-translation by Google Translate, not legally binding)