发明名称 Feed intake control apparatus for animals
摘要 A feed intake control apparatus for caged animals is disclosed which comprises a movable belt adapted to cover a standard feeding device such as a feed trough adjacent to a cage wherein a portion of the belt contains an opening to provide both an opened and closed position for the belt over the feeding device. A control device for the belt is also provided for preselected movement of the belt to either an opened or closed position to permit the animal access to a feeding device when the belt is in an opened position and denying the animal access when the belt is in a closed position. The feed intake control apparatus of the present invention is readily adaptable to existing cage and trough type feeding systems without elaborate or extensive modification.
申请公布号 US4516531(A) 申请公布日期 1985.05.14
申请号 US19840591721 申请日期 1984.03.21
申请人 RALSTON PURINA COMPANY 发明人 SNETSINGER, DAVID C.;ENGSTER, HENRY M.;STIEBLER, DWAINE D.
分类号 A01K39/01;A01K39/014;(IPC1-7):A01K31/00;A01K39/00 主分类号 A01K39/01
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