发明名称 Litter saving waste container system
摘要 An animal waste container having at least three nested receptacles is provided. One of the receptacles has a perforated bottom for sifting out clean litter. The other two receptacles have an annular lip for locking engagement with a removable top, as well as integrally formed handles which can be interlocked with the top. The removable top has an internally formed pour spout as well as handles which interlock with the handles in the receptacles.
申请公布号 US5598811(A) 申请公布日期 1997.02.04
申请号 US19950435955 申请日期 1995.05.05
申请人 MERCHANT, MARK A. 发明人 MERCHANT, MARK A.
分类号 A01K1/01;(IPC1-7):A01K29/00;A01K1/035 主分类号 A01K1/01
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