A livestock self-feeder includes a main feed storage hopper supplying feed to a retaining area in which the height of feed is constant and independent of the amount of feed in the main hopper. The feed is then dispensed from the retaining hopper through an adjustable feed gate.
申请公布号
US4582023(A)
申请公布日期
1986.04.15
申请号
US19840671288
申请日期
1984.11.14
申请人
ZUMBAHLEN EQUIPMENT COMPANY
发明人
ZUMBAHLEN, DENNIS J.;ZUMBAHLEN, VINCENT J.;SIZELOVE, SR., CARY L.;DIETRICH, SR., WILLIAM J.
