发明名称 Weed extracting device
摘要 A weed extraction tool is disclosed, comprising an elongated handle, a prong assembly, and a step assembly. The prong assembly includes a rod having a plurality of prongs attached at a lower end thereof and a pivot pin holder near its center. The step assembly comprises a flat step portion at one end, a plurality of fingers at another end, and two sides near the center of and under the step assembly. An opening is formed in the top side proximate its center, and each side includes a side opening. The rod of the prong assembly is inserted through the opening in the top side of the step assembly such that a pivot pin may be inserted through one side of the step assembly, through the pivot pin holder, and through the other side of the step assembly, so as to pivotably fix the prong assembly to the step assembly. As such, the opening of the top side of the step assembly is sufficient only to allow the step assembly to pivot between closed and open positions with respect to the prong assembly. In the open position the user may step on the step assembly to burry the prongs into a portion of ground adjacent to a weed. Then, while the handle is pulled towards the user, pivoting the step assembly around its contact point with the ground, the step assembly is forced into its closed position with respect to the prong assembly, the fingers pressing the weed against the prongs so as to firmly hold the weed therebetween while the handle is pulled towards the user to fully remove the weed from the ground.
申请公布号 US7059421(B2) 申请公布日期 2006.06.13
申请号 US20040924530 申请日期 2004.08.23
申请人 GRAY RONALD E 发明人 GRAY RONALD E.
分类号 A01B1/00 主分类号 A01B1/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利