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Top motor broadcast spreader apparatus
专利权人:
Anthony Myers
发明人:
Anthony Myers
申请号:
US14284773
公开号:
US09491939B2
申请日:
2014.05.22
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A top motor broadcast spreader having a container for storing material and having an opening at its lower end for releasing material from the container. A closure spreader member below the container covers container opening and is movable downward away from the opening to release and spread material onto a surface. A motor is mounted inside the container and above the opening at the lower end of the container having a motor shaft extending downwardly from the motor through the opening at the lower end of the container and is connected to the closure spreader member to move the closure spreader member downward upon rotation of the motor shaft to release and spread material onto a surface. The closure spreader member comprises a flat horizontal and circular plate having flat rectangular spreader flaps extending vertically up and flat rectangular spreader flaps extending vertically down in an alternating pattern on the circular plate.
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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