发明名称 Pitch fork
摘要 An improved pitchfork is provided which consists of a fork head, with a ferrule extending from an upper end of the fork head. An elongated handle has a first end engaging the ferrule. A hand grip engages a second end of the elongated handle. A structure on the upper end of the fork end is for increasing a support area for a foot of a person, to facilitate a better insertion of the fork head into the soil and other material which it is desired to handle.
申请公布号 US5401071(A) 申请公布日期 1995.03.28
申请号 US19940236177 申请日期 1994.05.02
申请人 TUMMINO, GIUSEPPE A.;SPECTOR, GEORGE 发明人 TUMMINO, GIUSEPPE A.;SPECTOR, GEORGE
分类号 A01B1/04;(IPC1-7):A01D9/02 主分类号 A01B1/04
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