发明名称 Self-cleaning animal feeder
摘要 The compact new animal feeder deals out rations of loose dry or wet food by the turn of a handle. Turning backward the handle shuts off the supply. This assures measured rations every time. As the feeder has a measuring trough with a round inner surface, tumbling of dry food cleans the inside of the trough. By a resilient gate, crushing of hard food is avoided, and so is fine offal, which might jam the feeder.
申请公布号 US4050415(A) 申请公布日期 1977.09.27
申请号 US19760693715 申请日期 1976.06.07
申请人 CONGER, ROBERT ARTHUR 发明人 CONGER, ROBERT ARTHUR
分类号 A01K5/02;(IPC1-7):A01K5/00 主分类号 A01K5/02
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