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TWO-ROW PLANTER ASSEMBLY
专利权人:
Jason Sharp
发明人:
Jason Sharp
申请号:
US14063169
公开号:
US20140116306A1
申请日:
2013.10.25
申请国别(地区):
US
年份:
2014
代理人:
摘要:
The present disclosure provides a planter assembly to be driven by a single-point hitch machine. The planter assembly includes a coupler having a first end coupled to the hitch and a second end coupled to a tool bar via a coupler plate. The coupler plate includes a plurality of defined openings for adjustably coupling the tool bar to the coupler. A frame is coupled to the tool bar and a swing arm is pivotally coupled to the frame. The swing arm is pivotable between a first position and a second position. A wheel is coupled to the swing arm and a final drive sprocket is coupled to the frame. The final drive sprocket is engaged with a drive chain when the swing arm is in the first position and disengaged from the drive chain when the swing arm is in the second position.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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