| 发明名称 |
Tree harvesting and processing head |
| 摘要 |
A head for harvesting and processing a tree is disclosed with drive rollers which can be pivoted away from the grapple arms to enable the head to select a tree from a group of felled trees for processing when the rollers are pivoted back into place.
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| 申请公布号 |
US5785101(A) |
申请公布日期 |
1998.07.28 |
| 申请号 |
US19970873164 |
申请日期 |
1997.06.11 |
| 申请人 |
TIMBERJACK INC. |
发明人 |
WILDEY, ALLAN JOHN |
| 分类号 |
A01G23/083;A01G23/097;(IPC1-7):A01G23/08 |
主分类号 |
A01G23/083 |
| 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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