发明名称 POST HOLE DIGGER
摘要 A post hole digger for producing a hole in the ground comprising a first handle pivotally coupled to a second handle and a first blade coupled to the first handle and a second blade coupled to the second handle. The first handle and the second handle extend along a plane defined generally by a longitudinal axis of the first handle and a longitudinal axis of the second handle when the first blade and the second blade are in the op en configuration. The first blade and the second blade are generally parallel t o the plane and spaced apart from the plane when provided in the open configuration.
申请公布号 CA2464884(A1) 申请公布日期 2004.10.08
申请号 CA20042464884 申请日期 2004.04.08
申请人 AQUAPORE MOISTURE SYSTEMS, INC. 发明人 LIPSCOMB, DANIEL;YIN, LORENA E.;KONKLER, ANTHONY W.
分类号 A01C5/02;A01G17/16;E21B11/00;(IPC1-7):E02F5/00;A01B1/00;E02F5/20;E04H17/26 主分类号 A01C5/02
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