An animal feeder for use in a metabolic cage. The feeder includes a confined passageway and an adjustable notched gate proceeding a food cup. The gate is adjusted so that the entry area to the food cup approximates the cross sectional head area of the animal. Food ejected from the food cup by a caged animal is dropped through a grate into a spill tray.
申请公布号
US5499609(A)
申请公布日期
1996.03.19
申请号
US19940217909
申请日期
1994.03.25
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
发明人
EVANS, JULIANN;GUNDO, DANIEL P.;HARPER, JENNIFER S.;MULENBURG, GERALD M.;SKUNDBERG, THOMAS L.
