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公开(公告)号:US20120298447A1
公开(公告)日:2012-11-29
申请号:US13067359
申请日:2011-05-26
申请人: Richard Woolley , Harold Gudmundsen
发明人: Richard Woolley , Harold Gudmundsen
CPC分类号: E06C7/182 , E06C5/02 , E06C5/36 , E06C7/183 , Y10T29/49718
摘要: A retrofit handrail extension system or kit enables a large mining truck to be retrofitted in the field. The handrail extension system includes a first handrail extension member for connecting a first upper portion of a first ladder to a railing mounted to a catwalk around the cabin of the truck and a second handrail extension member for connecting a second upper portion of the first ladder to a forward-facing handrail mounted to an outer surface of the cabin of the truck. The system may include a third handrail extension member for connecting a first upper portion of a second ladder to a first platform railing mounted to a platform beside the cabin of the truck and a fourth handrail extension member for connecting a second upper portion of the second ladder to a second platform railing mounted to the platform beside the cabin of the truck.
摘要翻译: 改装扶手系统或套件可在现场改装大型矿用卡车。 扶手延伸系统包括:第一扶手延伸构件,用于将第一梯子的第一上部部分连接到围绕卡车舱的安装到走道的栏杆;以及第二扶手延伸构件,用于将第一梯子的第二上部连接到 一个安装在卡车车厢外表面上的前向扶手。 系统可以包括第三扶手延伸构件,用于将第二梯子的第一上部部分连接到安装在卡车车厢旁边的平台上的第一平台栏杆和用于连接第二梯架的第二上部的第四扶手延伸构件 到安装在卡车车厢旁边的平台上的第二平台栏杆。
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公开(公告)号:USD625442S1
公开(公告)日:2010-10-12
申请号:US29306472
申请日:2008-04-09
申请人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
设计人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
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公开(公告)号:USD619059S1
公开(公告)日:2010-07-06
申请号:US29352034
申请日:2009-12-15
申请人: Kevin George , Richard Woolley , Kyle G. Evans
设计人: Kevin George , Richard Woolley , Kyle G. Evans
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公开(公告)号:USD615224S1
公开(公告)日:2010-05-04
申请号:US29350083
申请日:2009-11-11
申请人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
设计人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
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公开(公告)号:USD598341S1
公开(公告)日:2009-08-18
申请号:US29328203
申请日:2008-11-20
申请人: Kevin George , Richard Woolley , Kyle G. Evans
设计人: Kevin George , Richard Woolley , Kyle G. Evans
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公开(公告)号:USD598340S1
公开(公告)日:2009-08-18
申请号:US29328219
申请日:2008-11-20
申请人: Kevin George , Richard Woolley , Kyle G. Evans
设计人: Kevin George , Richard Woolley , Kyle G. Evans
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公开(公告)号:USD598335S1
公开(公告)日:2009-08-18
申请号:US29328211
申请日:2008-11-20
申请人: Kevin George , Richard Woolley , Kyle G. Evans
设计人: Kevin George , Richard Woolley , Kyle G. Evans
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公开(公告)号:USD592775S1
公开(公告)日:2009-05-19
申请号:US29328210
申请日:2008-11-20
申请人: Kevin George , Richard Woolley , Kyle G. Evans
设计人: Kevin George , Richard Woolley , Kyle G. Evans
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公开(公告)号:USD591212S1
公开(公告)日:2009-04-28
申请号:US29306431
申请日:2008-04-09
申请人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
设计人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
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公开(公告)号:USD590754S1
公开(公告)日:2009-04-21
申请号:US29306441
申请日:2008-04-09
申请人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
设计人: Richard Woolley , Earl Lucas , Dean Carbis , Dong Park , Michael Boyd
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