发明名称 |
OPERATOR CAB FOR EARTH MOVING MACHINES |
摘要 |
An operator cab for an earth moving machine is disclosed in the present disclosure. The operator cab comprises at least one frame formed from a single work-piece and having a first end and a second end. The frame further comprises a first portion, a second portion, a third portion, and a fourth portion. The first portion comprises the first end and extends in a first direction. The second portion extends in a second direction at an angle from the first portion forming a first bend. The third portion extends at an angle from the second portion forming a second bend. The third portion is smaller in length than the first portion. The fourth portion extends at an angle from the third portion forming a third bend. The fourth portion comprises the second end which is coupled to the first portion at a location offset from the first end. |
申请公布号 |
US2015167275(A1) |
申请公布日期 |
2015.06.18 |
申请号 |
US201314104530 |
申请日期 |
2013.12.12 |
申请人 |
Caterpillar Inc. |
发明人 |
OGDEN Eric A.;PRESLEY ERIC S. |
分类号 |
E02F9/16 |
主分类号 |
E02F9/16 |
代理机构 |
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代理人 |
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主权项 |
1. An operator cab for an earth moving machine comprising:
at least one frame formed from a single work-piece and having a first end and a second end, wherein the at least one frame comprises:
a first portion extending in a first direction and comprising the first end;a second portion extending in a second direction at an angle from the first portion, the first and second portions forming a first bend of the frame;a third portion extending in a third direction at an angle from the second portion and disposed generally along the same direction as and spaced from the first portion, the second and third portions forming a second bend for the frame, the third portion is smaller in length than the first portion; anda fourth portion extending in a fourth direction at an angle from the third portion and disposed generally along the same direction as and spaced from the second portion, the third and fourth portions forming a third bend for the frame, the fourth portion comprising the second end, wherein the second end is coupled to the first portion at a location offset from the first end. |
地址 |
Peoria IL US |