GERVAIS, JOEL JOHN OCTAVE,ROBERGE, MARTIN J.,CLOUTIER BOILY, GUILLAUME
申请号：
CA2958642
公开号：
CA2958642A1
申请日:
2017.02.22
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
A disc-opener implement for use with an agricultural implementincludes a disc configured to form a trench in a surface of a field and ascraperadjacent to the disc. The disc-opener implement also includes a knife that isconfigured to form a furrow next to or into a sidewall of the trench, whereinthe knifecomprises a leading edge, and a portion of the leading edge is aligned with atrailingedge of the scraper along a lateral axis of the disc-opener implement.
