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STADIUM GROOMER
专利权人:
ROZANNE E. ADAMS
发明人:
ROZANNE E. ADAMS,Alan Dale
申请号:
US13174076
公开号:
US20120006572A1
申请日:
2011.06.30
申请国别(地区):
US
年份:
2012
代理人:
摘要:
The stadium groomer includes a hitch adapted to be pulled by a vehicle. An adjustable hitching mechanism is disposed on one side of the hitch. The hitch includes a base having wheels disposed at the bottom of the base. A grooming frame is pivotally mounted to the opposite side of the base. The grooming frame includes a tank that can be selectively filled with water to increase the weight of the grooming frame. A plurality of plow blades are disposed on opposite sides of the tank in a relatively staggered pattern, and the penetration depth of each of the blades Is adjustable. An adjustable base leveling bar and a pivotal smoothing bar are mounted to the tank on the trailing side thereof. The leveling bar levels the plowed soil beneath the penetration depth of the plow blades while the smoothing bar smoothes the disturbed surface.
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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