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.)
CARRALERO BASTUS ARMANDO
Original Assignee
CARRALERO BASTUS ARMANDO
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 CARRALERO BASTUS ARMANDOfiledCriticalCARRALERO BASTUS ARMANDO
Priority to ES0065682UpriorityCriticalpatent/ES65682Y/en
Publication of ES65682UpublicationCriticalpatent/ES65682U/en
Application grantedgrantedCritical
Publication of ES65682YpublicationCriticalpatent/ES65682Y/en
A SEALED COUPLING JOINT, characterized in that it essentially comprises a piece of flexible and elastic material provided with a tubular axial hollow, whose part has its external surface endowed with two opposite frusto-conical end portions that are coaxial with the axial hollow above mentioned tubular and on these two portions are capable of mounting, at least, two hollow pressing pieces of resistant material, whose central recesses are provided with internal surfaces truncated conical that fit over the mentioned truncated-conical portions of the piece of flexible and elastic material and press them respectively when both hollow pressing pieces are approached by means provided for determining their respective and mutual approach. (Machine-translation by Google Translate, not legally binding)
ES0065682U1958-04-241958-04-24
A watertight coupling joint
ExpiredES65682Y
(en)