发明名称 NON-TENSIONABLE CABLE BOLT APPARATUS AND RELATED METHOD
摘要 A cable bolt and related methods are provided. In one aspect of the invention, the bolt includes a sleeve for connecting or securing to a cable. A plurality of facets along a peripheral portion of the sleeve create corners that prevent the cable from rotating within the borehole during installation. The sleeve may he secured to the cable using resin.
申请公布号 US2011027019(A1) 申请公布日期 2011.02.03
申请号 US20100849115 申请日期 2010.08.03
申请人 FOX WILLIAM G 发明人 FOX WILLIAM G.
分类号 E21D21/00 主分类号 E21D21/00
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