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TREE SUPPORT DEVICE
专利权人:
Stephen OR. Curtis
发明人:
Stephen OR. Curtis,Nicholas OR. Curtis
申请号:
US13423753
公开号:
US20120240459A1
申请日:
2012.03.19
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A re-usable tree stanchion designed to provide temporary safe support to a newly transplanted tree, while allowing it a full range of movement sufficient for the tree to develop a healthy and strong trunk base and root system. It prevents the tree from being uprooted or blown over in a strong wind until it can stand on its own without causing damage to the tree trunk. The support is supplied by a thin leg of supple material set in the ground adjacent to the newly planted tree. The leg curves over to meet the tree encircling it with a collar of soft, pliant material. These components together provide two stage shock absorption. When the tree moves with pressure from the wind it is first held softly by the collar which gives under pressure from the moving tree, then its movement is further decelerated by the spring action of the leg.
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中国工程科技知识中心
来源网址:
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