发明名称 ジャッキアップ掘削リグの脚によって提供される側方支持を向上させるための方法および装置
摘要 <p>The invention is directed to a method for increasing the overturning moment resistance of a jack-up drilling rig that includes the step of attaching at least one lateral leg support to at least one jack-up leg, wherein the jack-up leg is secured and has a lattice framework. The invention is also directed to a system and apparatus for increasing the overturning moment resistance of a support member with a lattice framework.</p>
申请公布号 JP5669270(B2) 申请公布日期 2015.02.12
申请号 JP20110510743 申请日期 2009.05.26
申请人 发明人
分类号 E02B17/08;B63B21/50;B63B35/44 主分类号 E02B17/08
代理机构 代理人
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