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Drop spreader for powdered materials
专利权人:
David W. Sammons
发明人:
David W. Sammons,Donald Griffin Bruce
申请号:
US14528330
公开号:
US09433143B2
申请日:
2014.10.30
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A drop spreader apparatus generally includes a hopper configured to hold a spreadable material, the container comprises an opening extending linearly across a bottom of the hopper a wheel and axle assembly comprise two wheels connected by a wheel axle, the wheels and axle configured to support the hopper a de-bridging and dispensing assembly positioned above the opening of the hopper, the de-bridging and dispensing assembly comprise a de-bridger mechanism configured to sift the spreadable material and a de-bridging driver mechanically coupled to the wheel and axle assembly, the driver configured to drive the de-bridger mechanism using the rotation of the wheels.
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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