发明名称 Soil tilling implement with novel tine and footrest structure
摘要 A dirt-loosening tool comprising of an elongated handle having a head at one end that has multiple prongs in separate planes that can be easily pushed into soil. A footrest deposed between the separate planes doubles as a leveraged fulcrum. This allows for effortless cultivation of compacted dirt.
申请公布号 US6076614(A) 申请公布日期 2000.06.20
申请号 US19990349696 申请日期 1999.07.08
申请人 GRACY, MARK S. 发明人 GRACY, MARK S.
分类号 A01B1/04;A01B1/14;(IPC1-7):A01B1/18 主分类号 A01B1/04
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