Joel John Octave Gervais,Guillaume Cloutier Boily,Martin J. Roberge
申请号：
US15091445
公开号：
US10064324B2
申请日:
2016.04.05
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A disc-opener implement for use with an agricultural implement includes a disc configured to form a trench in a surface of a field and a scraper adjacent to the disc. The disc-opener implement also includes a knife that is configured to form a furrow next to or into a sidewall of the trench, wherein the knife comprises a leading edge, and a portion of the leading edge is aligned with a trailing edge of the scraper along a lateral axis of the disc-opener implement.
