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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES1971176304UpriorityCriticalpatent/ES176304Y/en
Publication of ES176304UpublicationCriticalpatent/ES176304U/en
Application grantedgrantedCritical
Publication of ES176304YpublicationCriticalpatent/ES176304Y/en
Pump for transferring liquid, characterized in that the pump body is constituted by a circular vessel, in the shape of a cup, resting on four feet of support, slightly inclined, protruding from the periphery of said container, whose mouth is surrounded by a flat ring that presents a circular regatta for the seat of the thick perimeter of an elastic membrane, in the form of a cup, which is retained by another ring bolted to the first, so that when entering and leaving said membrane of the the container that forms the body of the pump, driven by a lever, causes the suction and expulsion of the liquid to be transferred. (Machine-translation by Google Translate, not legally binding)
ES1971176304U1971-12-241971-12-24
PUMP FOR TRANSFER OF LIQUIDS.
ExpiredES176304Y
(en)