发明授权
- 专利标题: Apparatus for moving tubulars and method of using same
- 专利标题(中): 用于移动管的装置及其使用方法
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申请号: US11656308申请日: 2007-01-19
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公开(公告)号: US07637546B2公开(公告)日: 2009-12-29
- 发明人: Carbert Wade Navarre, II
- 申请人: Carbert Wade Navarre, II
- 代理机构: Matthews, Lawson & Bowick PLLC
- 主分类号: B65G7/10
- IPC分类号: B65G7/10 ; B65G7/04
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.
公开/授权文献
- US20080173848A1 Apparatus for moving tubulars and method of using same 公开/授权日:2008-07-24
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