发明名称 |
STUMP CUTTING AND PRECISION DIGGING APPARATUS |
摘要 |
<p>This invention relates to a stump cutting and earth digging device. Prior art devices of this type have generally been very expensive, bulky and awkward to operate. Further, these devices have generally been limited to a single function of stump cutting. Realizing the shortcomings of known stump cutters, the instant invention provides a stump cutting/earth digging apparatus including a balanced, channel frame chassis medially supported by a pair of wheels which are independently mounted on vertically adjustable and horizontally telescopic axles. A combination belt and gear system provides drive means for a forward centrally disposed cutting wheel having a plurality of radially extending cutting teeth secured in an optimal configuration circumferentially on the cutting wheel. Further the instant apparatus included a unique rotationally adjustable and telescopic handle means for accurate and easy control of the device.</p> |
申请公布号 |
CA1056275(A) |
申请公布日期 |
1979.06.12 |
申请号 |
CA19770284714 |
申请日期 |
1977.08.15 |
申请人 |
SHIVERS, NORMAN E. (JR.);SHIVERS, DAVID E.;SHIVERS, PAUL N. |
发明人 |
SHIVERS, NORMAN E. (JR.);SHIVERS, DAVID E.;SHIVERS, PAUL N. |
分类号 |
A01G23/06;(IPC1-7):01G23/06 |
主分类号 |
A01G23/06 |
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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