Agricultural trench closing systems, methods, and apparatus

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专利权人:

Precision Planting LLC

发明人:

Sauder, Derek,Hodel, Jeremy,Muhlbauer, Cory

申请号：

AU2013334548

公开号：

AU2013334548B2

申请日:

2013.10.24

申请国别(地区):

AU

年份:

2017

代理人:

摘要：

A closing wheel assembly is provided for a row unit agricultural planter. The planter is configured to open a trench in the soil and the closing wheel assembly is configured to close the trench. A resilient flap is provided for firming and leveling the soil returned to the trench by the closing wheel assembly. Pivotally mounted offset closing wheels are also provided.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/