发明名称 Collapsible feeder and protective enclosure
摘要 An improved collapsible protective enclosure for feeding butterflies and the like includes a cylindrical sidewall having circumferential ribs and therebetween a mesh material having members sufficiently spaced from each other to allow the ingress and egress of butterflies and the like while excluding larger animals. The sidewall further includes a peripheral flange at each end of the protective enclosure to provide opened or closed ends. A feeding platform and ant guard assembly can also be included, and the protective enclosure may hang in either a vertical or a horizontal orientation.
申请公布号 US5203281(A) 申请公布日期 1993.04.20
申请号 US19920879025 申请日期 1992.05.06
申请人 HARWICH, MARY B. 发明人 HARWICH, MARY B.
分类号 A01K5/01;A01K39/01;A01K67/033 主分类号 A01K5/01
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