发明名称 |
GROUND COMPACTING APPARATUS |
摘要 |
An apparatus for compacting and forming depressions along a tract of ground being worked generally consisting of a support means; a drum mounted on the support means for rotation movement about an axis thereof; and a liner formed of a material having earth adherent retarding properties mounted on a cylindrical surface of the drum, having a bay section disposed on the cylindrical surface and a plurality of outwardly projecting sections. |
申请公布号 |
US2016047103(A1) |
申请公布日期 |
2016.02.18 |
申请号 |
US201414461807 |
申请日期 |
2014.08.18 |
申请人 |
Pratt Samuel S. |
发明人 |
Pratt Samuel S. |
分类号 |
E02D3/026;E01C19/23;A01B29/00 |
主分类号 |
E02D3/026 |
代理机构 |
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代理人 |
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主权项 |
1. An apparatus for compacting and forming depressions along a tract of ground being worked, comprising:
a support means; a drum mounted on said support means for rotational movement about an axis thereof; and a liner formed of a material having earth adherent retarding properties mounted on a cylindrical surface of said drum, having a base section disposed on said cylindrical surface and a plurality of outwardly projecting sections. |
地址 |
Bedford PA US |