发明名称 Telescoping fiberglass utility pole
摘要 An environmentally friendly fiberglass utility pole that comes in three sections that are telescoped one around the other to provide a strong, wind and bending resistant structure. Each of the three sections has alternating protruding and intruding surfaces that are slip fit together to provide maximum strength while conserving material. Additionally, each of the three sections preferably are different lengths such that maximum reinforcement is provided along the center of the length of the pole, without requiring excessive material (or weight) at the top end of the pole.
申请公布号 US8474221(B1) 申请公布日期 2013.07.02
申请号 US201213494539 申请日期 2012.06.12
申请人 CEKO PETER;TRIDENT INDUSTRIES, LLC 发明人 CEKO PETER
分类号 E04C3/00;B66C23/06;B66C23/62;E04H12/24;E04H12/34;F16M11/00;H02G7/20 主分类号 E04C3/00
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