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CLOSING WHEEL ASSEMBLIES
专利权人:
Mark Smith
发明人:
Mark Smith
申请号:
US16267820
公开号:
US20190239418A1
申请日:
2019.02.05
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A closing wheel assembly used in planting or other agricultural endeavors. The closing wheel assembly is configured to allow each individual wheel to both vary in angle having an increased pitch so as to more effectively pinch the soil (or other ground cover) so as to fully cover the newly planted seed. The closing wheel assembly is used in connection with a planter so as to more effectively close the trench formed by the planter and fully cover the newly planted seed. The closing wheel generally includes an arm extending behind the planter and over a first closing wheel. The present invention comprises a second closing wheel provided behind the first closing wheel where the second closing wheel may be positioned at a different angle and provided at an approximate 5° pitch to effectively pinch the soil back in place after planting.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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