发明名称 Ground stake with short vane
摘要 Disclosed is a ground stake comprising a shaft defining a shaft axis, the shaft further comprising a penetration end shaped to facilitate forcing of the the shaft into soil and a driving end for driving the shaft into soil, an attachment portion adapted to securely fasten an object to the stake, a short vane depending outward from the shaft axis, the short vane defining a backfill space between the short vane and the shaft axis, and wherein the short vane is effective in substantially resisting the removal of the shaft from soil into which it has been driven.
申请公布号 US2005016574(A1) 申请公布日期 2005.01.27
申请号 US20030626135 申请日期 2003.07.24
申请人 THE COLEMAN COMPANY, INC. 发明人 HOLUB TIMOTHY M.
分类号 E04H15/62;(IPC1-7):E04H15/62 主分类号 E04H15/62
代理机构 代理人
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