发明名称 Reinforcement apparatus for monopole towers
摘要 The present invention is directed towards a reinforcement apparatus forming an exo-skeleton of tubular steel rods and adjustable mounting clamps directly in contact with the exterior of previously erected tapered wireless communication monopole towers to provide additional strength and resistance against deflection due to wind forces and additional weight thereby enabling the placement of more antenna arrays and communication instruments thereon.
申请公布号 US2003205021(A1) 申请公布日期 2003.11.06
申请号 US20020137972 申请日期 2002.05.03
申请人 RYAN RALPH E. 发明人 RYAN RALPH E.
分类号 E04C3/30;E04H12/20;H01Q1/12;(IPC1-7):E04C3/30 主分类号 E04C3/30
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