发明名称 |
Road construction apparatus with pivotally connected trimmer |
摘要 |
A road construction apparatus having a spreader, a pivotable trimmer assembly and an auger assembly. The trimmer assembly is movable between a first operational position and a second storage position. The trimmer assembly includes a housing, a rotatable cutter and a drive mechanism for rotating the cutter. A power drive system is coupled to the drive mechanism for rotating the cutter and moving the trimmer assembly between the first and second positions. The apparatus includes drive means for moving the apparatus on a supporting surface. A power source is coupled to the drive means and power drive system.
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申请公布号 |
US2006216113(A1) |
申请公布日期 |
2006.09.28 |
申请号 |
US20050090971 |
申请日期 |
2005.03.24 |
申请人 |
SILBERNAGEL RICHARD;EMERSON DAVID |
发明人 |
SILBERNAGEL RICHARD;EMERSON DAVID |
分类号 |
E01C23/16 |
主分类号 |
E01C23/16 |
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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