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.)
Big Dutchman International AG
Original Assignee
Big Dutchman International AG
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 Big Dutchman International AGfiledCriticalBig Dutchman International AG
Priority to ES1969149175UpriorityCriticalpatent/ES149175Y/en
Publication of ES149175UpublicationCriticalpatent/ES149175U/en
Application grantedgrantedCritical
Publication of ES149175YpublicationCriticalpatent/ES149175Y/en
Improved cup drinker, characterized essentially by the fact that the bottom of the cup is provided with a vertical neck on which a drip valve is fitted, whose valve stem impinges on the center of a double lever whose extremities appear at the bottom of the cup through openings provided in the aforementioned neck, being at the mercy of the pecking of the birds with whose movement the stem of the valve is displaced allowing the water to pass to the bowl, making possible the selective use of the sprue as a cup and drip, according to the age of the birds. (Machine-translation by Google Translate, not legally binding)
ES1969149175U1969-06-021969-06-02
PERFECTED CUP DRINKER.
ExpiredES149175Y
(en)