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US07637546B2 Apparatus for moving tubulars and method of using same 失效
用于移动管的装置及其使用方法

Apparatus for moving tubulars and method of using same
摘要:
A channel member having four roller wheels is controlled by an ergonomic handle formed from a continuous length of aluminum tubing having a first arm to support one hand of a user, and a second arm to support a second hand of the user to guide and stabilize the handle, and to accept the weight of the user, when the roller wheels are pushed against an oilfield tubular, thus causing the oilfield tubular to be rolled from one position to another.
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