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Nonbinding tree harvesting apparatus and method
专利权人:
Edwin T. Coulbourn; Jr.
发明人:
Edwin T. Coulbourn, Jr.
申请号:
US12074537
公开号:
US08176954B1
申请日:
2008.03.05
申请国别(地区):
US
年份:
2012
代理人:
摘要:
The tree harvesting apparatus and method of this invention are particularly useful in congested areas where the range of equipment movement is limited and where unrestrained heavy tree bolts would cause damage to surrounding property if allowed to free fall to the ground. The subject apparatus is adapted to engage and sever large tree limbs, tree tops and tree bolts from free standing trees by means of tree gripping and severing means which is operable to form a kerf without becoming bound within the same. Further, the subject apparatus is adapted to weigh a tree bolt or tree top immediately upon its formation and while in juxtaposition with the free standing tree.
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