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.)
RUSQUE EMILIO ANGEL
Original Assignee
RUSQUE EMILIO ANGEL
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 RUSQUE EMILIO ANGELfiledCriticalRUSQUE EMILIO ANGEL
Priority to ES0045643UpriorityCriticalpatent/ES45643Y/en
Publication of ES45643UpublicationCriticalpatent/ES45643U/en
Application grantedgrantedCritical
Publication of ES45643YpublicationCriticalpatent/ES45643Y/en
An improved link for air pumps, essentially constituted by a cylindrical bushing provided with a threaded central hole to adapt it to the end of the valve and continued by one of its bases, by a metal body of sheet, of slightly fusiform section, to have greater resistance, at the end of which is placed a protruding molding around it, with a half-round section, which is continued by an area of smaller diameter, in which moldings are practiced whose profile is that of saw teeth, which retain the end of the rubber or terminal elastic tube of the air pump. (Machine-translation by Google Translate, not legally binding)
ES0045643U1954-12-241954-12-24
A perfected link for air pumps
ExpiredES45643Y
(en)