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Planting seeds
专利权人:
Rothiemay Pty Ltd
发明人:
Pyle, Graeme,Pyle, Jack
申请号:
AU2013234400
公开号:
AU2013234400A1
申请日:
2013.09.27
申请国别(地区):
AU
年份:
2015
代理人:
摘要:
#$%^&*AU2013234400A120150416.pdf#####ABSTRACT A device 1 for planting seeds in soil 2 and being moveable in a direction of travel A. The device includes a seed delivery mechanism 12 for delivering seed to at least one delivery point within the soil. Three or more cutting wheels 8 are positioned forward of 5 the delivery point for cutting trash. The cutting wheels are positioned so as to cut into the soil and be driven by the soil to roll about an axis substantially perpendicular to the direction of travel. The cutting wheels are fixed to a common shaft such that when one of the wheels is faced with loose material it is driven to roll by the other wheels.2 2 1/ 1/2
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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