发明名称 APPARATUS FOR STORING LENGTHS OF PIPE
摘要 A device for supporting a group of pipes during temporary storage, the device being composed of: an elongated pipe supporting element having a pipe supporting surface; and at least one safety stop assembly including a pipe stop member and at least one fastening element, wherein the pipe stop member is movable relative to the pipe supporting element between a stop position and a withdrawn position, the stop member, when in the stop position, resting on the pipe supporting element and being operative to prevent removal of pipes from the pipe supporting element, and the stop member being operative, when in the withdrawn position, to allow removal of pipes from the pipe supporting element, and the at least one fastening element being connectable between the pipe supporting element and the pipe stop member for holding the pipe stop member in the stop position.
申请公布号 US2011062097(A1) 申请公布日期 2011.03.17
申请号 US20100952718 申请日期 2010.11.23
申请人 TRISLER JAMES 发明人 TRISLER JAMES
分类号 E21B19/15 主分类号 E21B19/15
代理机构 代理人
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