发明名称 Seed platform
摘要 A new seed platform for suspending below a bird feeder to catch feed that falls from the feeder. The inventive device includes a platform having a perimeter frame portion and a central portion. The central portion of the platform is generally flat and has a plurality of apertures of a predetermined size through it. A number of hooks are coupled to the upper face of frame portion of the platform. Each of the hooks has one end of an associated flexible member hooked thereon. The other end of each of the flexible members is attachable to the bottom of a bird feeder to suspend the platform below the bird feeder.
申请公布号 US5988111(A) 申请公布日期 1999.11.23
申请号 US19980074086 申请日期 1998.05.07
申请人 KUJATH, ERIK 发明人 KUJATH, ERIK
分类号 A01K39/012;A01K39/014;(IPC1-7):A01K31/06 主分类号 A01K39/012
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