发明名称 SHEATHED CABLE
摘要 A cable bolt comprising a tension member having a first end and a second end. A rotatable collar is positioned on the tension member and is rotatable relative to the tension member. An elongate sheath, having a first end and a second end, is disposed over at least a portion of the tension member and secured to the rotatable collar. A method of securing an anchor in a structure is also disclosed.
申请公布号 US2011217126(A1) 申请公布日期 2011.09.08
申请号 US200813127588 申请日期 2008.11.24
申请人 FCI HOLDINGS DELAWARE, INC. 发明人 OLDSEN JOHN G.;FAULKNER DAKOTA
分类号 E21D20/02;E21D20/00 主分类号 E21D20/02
代理机构 代理人
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