MCLUCKIE, AUSTIN JOSEPH,ANDERSON, BRIAN J.,DIENST, JOHNATHON R.
申请号：
CA3075794
公开号：
CA3075794A1
申请日:
2020.03.17
申请国别(地区):
CA
年份:
2020
代理人:
摘要：
A scraper assembly of an agricultural row unit includes an inner scraperconfigured to engage an inner surface of a disc. The scraper assembly alsoincludes abiasing member engaged with the inner scraper and configured to urge the innerscraper toward the inner surface of the disc. In addition, the inner scraperhas anengagement feature configured to contact an outer scraper to blocktranslationalmovement of the inner scraper relative to a frame of the agricultural rowunit.
