发明名称 Pole installation guide
摘要 The invention provides a pole installation guide for the installation and removal of large poles, such as utility poles. The guide includes an elongate guide body with a curved surface adapted for receiving and slidingly engaging poles for insertion into a receiving hole. The guide body has an upper portion extending above the hole and a lower portion extending into the hole. Intermediate the upper and lower portions is located a ground plate, preferably equipped with spikes for engaging the ground surface, for supporting and retaining the guide body in place when the installation guide is in use.
申请公布号 US5281067(A) 申请公布日期 1994.01.25
申请号 US19920943042 申请日期 1992.09.10
申请人 HOUSTON INDUSTRIES INCORPORATED 发明人 WARD, FRED A.;WHITE, TERRY G.;LOLL, CLYDE D.;JUAREZ, CHARLES C.
分类号 E04H12/34;(IPC1-7):B66F9/00 主分类号 E04H12/34
代理机构 代理人
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