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Granular spreader and method
专利权人:
Loren C. Magnus
发明人:
Loren C. Magnus
申请号:
US12652132
公开号:
US08490897B1
申请日:
2010.01.05
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A granular spreader having a V-shaped hopper for distribution of oil absorbing granules can be used on race track spills. The granular spreader is towed by a vehicle such as a pickup truck during racing intervals. A rotatable scrubber is affixed to the hopper which can be lowered by an electric winch to contact the race track to urge the deposited granules into the spilled liquid. A pair of flexible flaps are affixed to the bottom of the hopper to assist in distribution and to prevent the fine granule particles from being blown away before contacting the spilled liquids. A cart is also provided for storing the granular spreader during periods of non-use.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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