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Tine assembly and roller assembly for turf grader
专利权人:
Michael E. Davis
发明人:
Michael E. Davis
申请号:
US12862261
公开号:
US08220558B2
申请日:
2010.08.24
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A turf grader including plow blades, soil engaging tines, scraper blades and a leveling and pulverizing roller. The roller includes an inner cylindrical main body with a continuous solid outwardly facing surface over which is mounted a perforated wall. The tines are arranged in pairs with each pair having a downwardly extending legs integrally joined together by a pair of coils, in turn, integrally connected together and mounted to the tine assembly sub-frame.
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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