发明名称 MECHANIZED AND AUTOMATED CATWALK SYSTEM
摘要 The present disclosure provides a catwalk system. The catwalk system includes a base unit and a carriage disposed on the base unit and coupled to the base unit at one end and extends towards an opposite end of the base unit. The carriage is movable between a horizontal position and a sloped position, and between an extended position and a retracted position. The catwalk system further includes a racking system coupled to one or both sides of the base unit. The racking system includes a plurality of racking layers configured to store and support a plurality of rods and/or tubulars.
申请公布号 US2014140791(A1) 申请公布日期 2014.05.22
申请号 US201314084017 申请日期 2013.11.19
申请人 YORGA DERREK;JACKSON DERRICK;KNAPP PAUL;RICHARD DAVE;YIN MINHAO;MILLER HAROLD JAMES;KEY ENERGY SERVICES, LLC 发明人 YORGA DERREK;JACKSON DERRICK;KNAPP PAUL;RICHARD DAVE;YIN MINHAO;MILLER HAROLD JAMES
分类号 E21B19/15 主分类号 E21B19/15
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