Shawn J. Becker,Jarrod R. Ruckle,David L. Steinlage,Mark D. Beeck,Andrew J. Peterson,Greg T. Buse
申请号：
US15909467
公开号：
US20190269064A1
申请日:
2018.03.01
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A tillage machine includes a main frame, a gang rotatably coupled to the main frame, and an arcuately-shaped adjustment rail coupled to the main frame. At least a portion of the adjustment rail is spaced from the main frame. The adjustment rail includes a plurality of apertures each configured to receive a locking structure, and the adjustment rail defines an open space adjacent the main frame.
