发明名称 Pine cone retriever
摘要 A pine cone retrieving tool having an array of three flexible, elongated tines extending downwardly from a flat support plate on the lower end of an elongated handle with the tines arranged in a downwardly converging array in which the separations between adjacent sides of the lower ends of each of the respective pairs of adjacent tines are unequal distances correlative to straddling dimensions of pine cone varieties.
申请公布号 US5490701(A) 申请公布日期 1996.02.13
申请号 US19950500180 申请日期 1995.07.10
申请人 CONE SWALLOW INC. 发明人 GLASS, ROGER M.
分类号 A01B1/00;A01D51/00;E01H1/12;(IPC1-7):A01B1/00;A01D11/00 主分类号 A01B1/00
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