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EPANDEUR A PROPULSION ARRIERE
专利权人:
CHAPIN MANUFACTURING; INC.
发明人:
HORETH, EDWARD J.,ZINGO, RANDOLF CHARLES
申请号:
CA2971475
公开号:
CA2971475A1
申请日:
2017.06.20
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
A spreader having a hopper for particulate material with discharge openingsover twoseparate different areas along the hopper bottom, a pair of wheels uponseparate drive shaftsmounted for rotation to a lower frame which supports the hopper, and a rearframe extendingfrom the hopper to provide a pair of handles. Two rotatable shafts withagitator elements aremounted over each of the different hopper areas. Each of the agitator shaftsare coupled forrotation by different ones of the drive shafts. Two gates with openings aredisposed below thehopper each along different ones of the areas dividing the hopper bottom. Eachgate is movableto close and open the openings of the hopper in the area associated with thegate. A pair ofcontrollers are provided each coupled to a different one of the two gates toindependently movethe gates between open and close positions.
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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