| 发明名称 |
TREE HARVESTER |
| 摘要 |
<p>A tree harvester comprises a head boom at the lower free end of which is mounted a tree felling head having a cylindrical cutting knife behind which is formed a storage enclosure for felled trees. The head includes pivotable gripping arms for pressing the cylindrical knife against the trees to be felled and for moving them and holding them in the storage enclosure.</p> |
| 申请公布号 |
CA1255573(A) |
申请公布日期 |
1989.06.13 |
| 申请号 |
CA19870543602 |
申请日期 |
1987.08.03 |
| 申请人 |
SIGOUIN, ROGER |
发明人 |
SIGOUIN, ROGER;ST PIERRE, MICHEL |
| 分类号 |
A01G23/081;A01G23/087;(IPC1-7):A01G23/08 |
主分类号 |
A01G23/081 |
| 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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