发明名称 |
Modular rough terrain vehicle |
摘要 |
A trailer including a plurality of rearwardly-extending frame arms located on opposite sides of said main frame, each of which includes a tandem with a plurality of wheels mounted thereto; a U-shaped cross member for maintaining said main frame level from side to side; at least one length-adjustable member operatively connected to said main frame and at least one of said plurality of frame arms; selective movement of said length-adjustable member causing said distal end of at least one of said plurality of frame arms to move up or down; and an automatic leveling system for moving each said length-adjustable members and each said corresponding frame arm such that said main frame is maintained in a relatively level orientation when said trailer encounters uneven terrain.
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申请公布号 |
US8444156(B2) |
申请公布日期 |
2013.05.21 |
申请号 |
US201213605610 |
申请日期 |
2012.09.06 |
申请人 |
MADLER HERMAN;MADLER JAMES R. |
发明人 |
MADLER HERMAN;MADLER JAMES R. |
分类号 |
B60P1/36 |
主分类号 |
B60P1/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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