发明名称 SELF-ANCHORING FENCE POST AND METHOD OF INSTALLING SAME
摘要 <p>SELF-ANCHORING FENCE POST AND METHOD OF INSTALLING SAME This invention relates to an improved self-anchoring fence post characterized by an anchor member in the form of a rigid blade substantially bisected by a vertically-disposed groove for use in initially detachably clamping same to a driving tool for both burying it in the ground and simultaneously producing a posthole therebeneath. Following removal of the driving tool, this same groove is employed to permanently clamp the anchor member to a fence post passed down alongside thereof into the posthole. The invention also includes an apertured disc which is placed on the end of the driving tool and precedes same down into the ground so as to produce an oversize hole from which the tool can be removed as well as a permanent base upon which to rest the fence post. The invention further encompasses the method of installing the post by using the disc to drive an oversize posthole while simultaneously burying the anchor member.</p>
申请公布号 CA1207156(A) 申请公布日期 1986.07.08
申请号 CA19840452551 申请日期 1984.04.19
申请人 GOODMAN, JACK P. 发明人 GOODMAN, JACK P.
分类号 E02D5/80;E04H12/22;E21B7/26;(IPC1-7):E02D5/80;E21B11/02 主分类号 E02D5/80
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