发明名称 Tower base assembly
摘要 A base for a sectional tubular tower includes a plurality of arms extending radially from a central hub and a vertically-oriented drainage tube at the end of each arm for attaching to each leg of the tower and removing moisture from the legs of such tower. The base may be a separate member or integral with the bottom of the tower.
申请公布号 US4503645(A) 申请公布日期 1985.03.12
申请号 US19830493148 申请日期 1983.05.10
申请人 NUDD, CONRAD T.;NUDD, JR., FREDERICK A. 发明人 NUDD, CONRAD T.;NUDD, JR., FREDERICK A.
分类号 E04H12/22;(IPC1-7):E04H12/00 主分类号 E04H12/22
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