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Individual
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Priority to ES1977229259UpriorityCriticalpatent/ES229259Y/en
Publication of ES229259UpublicationCriticalpatent/ES229259U/en
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Publication of ES229259YpublicationCriticalpatent/ES229259Y/en
Joints That Cut Off Fluids, And Hose Joints
(AREA)
Abstract
Quick connection device for hoses, consisting of two parts or connection terminal elements, characterized in that the first of them is a cylindrical body internally hollow, which has on its outer surface, and in the vicinity of the connection mouth an annular throat in which an O-ring is housed, there being also on a lateral surface, two moldings in relief, opposite and symmetrical with respect to the axis of the cylindrical body, which have a general "U" shape with one arm shorter than the other . (Machine-translation by Google Translate, not legally binding)
ES1977229259U1977-06-141977-06-14
QUICK CONNECT DEVICE FOR HOSES.
ExpiredES229259Y
(en)