Animal husbandry – Feeding device – Hopper and trough
Patent
1991-02-22
1992-02-04
Swiatek, Robert P.
Animal husbandry
Feeding device
Hopper and trough
119 54, 119 561, A01K 500
Patent
active
050851730
ABSTRACT:
An animal feeder having a hopper (A) with a shelf-like bottom (B) dispenses a predetermined amount of animal feed into an animal feeding bowl (F). The bowl is supported by a vertical rod (D), which is supported by the bottom and which protrudes through a central passage therein. The act of feeding by the animal moves the bowl, agitating the rod and thereby causing the predetermined amount of feed to be discharged through the central passage and into the bowl.
REFERENCES:
patent: 1000667 (1911-08-01), Clark
patent: 1350523 (1920-08-01), Royer
patent: 2116699 (1938-05-01), Hall
patent: 2972334 (1961-02-01), Braden
patent: 3276630 (1966-10-01), Welch
patent: 3515098 (1970-06-01), Thurmond
patent: 3643632 (1972-02-01), Poirot
patent: 3780701 (1973-12-01), Wentworth, Sr.
Manahan Todd #E.
Swiatek Robert P.
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