Animal husbandry – Feeding device – Hopper and trough
Patent
1989-06-15
1990-12-04
Swiatek, Robert P.
Animal husbandry
Feeding device
Hopper and trough
A01K 500
Patent
active
049745484
ABSTRACT:
An improvement in livestock feeders of the type using sliding compartments to measure feed comprising comparatively thin vertical walls for the compartments. The improved device also uses multiple compartments of varying sizes whereby the amount of feed discharged can be variably measured. The thin walls prevent build up of feed on a floor on which they slide.
The device is operated manually by a lever in conjuction with a flat surface valve-type mechanism in the middle of the upper portion of each slide. Adjustment of the amount of feed delivered is accomplished by using blocking devices limiting the travel of that lever.
REFERENCES:
patent: 284301 (1883-09-01), Hester et al.
patent: 1176016 (1916-03-01), Anderson
patent: 2983408 (1961-05-01), Schwartz
patent: 3800746 (1974-04-01), Stidham
patent: 3907166 (1975-09-01), Bassignani
patent: 3962998 (1976-06-01), Lynch
Manahan Todd #E.
Swiatek Robert P.
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