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OUTIL DE COUPE DE MAUVAISES HERBES DANS UNE CULTURE
专利权人:
F.P. BOURGAULT TILLAGE TOOLS LTD.
发明人:
BOURGAULT, JOSEPH
申请号:
CA3015214
公开号:
CA3015214A1
申请日:
2016.02.26
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
An implement for clipping weeds in a field, where the weeds are standing taller than the crop. The implement comprises a plurality of rotatable blades on a frame, with variable height adjustment means to elevate the frame and position the blades above the crop but at a level sufficient to clip the upper portions of the weeds, The blades are powered by PTO-driven shaft segments, the segments connected by U-joints, wherein the implement further comprises alignment means for aligning the U-joints so that the frame can be folded for transport without damaging the shafts or U-joints.
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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