发明名称 |
Self-drilling friction bolt |
摘要 |
<p>A reinforcement system includes an adapter, a friction bolt, a drilling rod coupled to the adapter, and a drill bit configured to drill an opening optimally sized for receiving the friction bolt. The drilling rod has a diameter that allows for introduction of the drilling rod into the friction bolt.</p> |
申请公布号 |
AU2012298905(B2) |
申请公布日期 |
2015.02.05 |
申请号 |
AU20120298905 |
申请日期 |
2012.08.22 |
申请人 |
FCI HOLDINGS DELAWARE, INC. |
发明人 |
HIDALGO SALGADO, MAURICIO ANTONIO |
分类号 |
E21D21/00 |
主分类号 |
E21D21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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