Matthew R. Sudbrink,Matthew P. Morgan,Dean A. Knobloch
申请号：
US14489998
公开号：
US20150156955A1
申请日:
2014.09.18
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An agricultural tillage implement including a main frame section having a pull hitch tube extending in a travel direction, and a tool bar coupled with and extending transverse to the pull hitch tube, and a plurality of pivotally coupled wing sections coupled with the main frame section. The plurality of pivotally coupled wing sections including a first wing section and an adjacent second wing section. Each of the plurality of wing sections have at least one pivotal tool frame. The pivotal tool frame of the first wing section is foldable upward at a first angle, and the pivotal tool frame of the second wing section being foldable upward to a second angle. The first angle and the second angle being different from each other.
