William Lee Cooksey,Orlin Wayne Johnson,Tulugu Venugopala Rao
申请号：
US13848615
公开号：
US09215843B2
申请日:
2013.03.21
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A conversion kit for automating a foldable and unfoldable grain tank extension for an agricultural combine is provided. The conversion kit includes a first bracket assembly for attaching to a first grain tank extension, a second bracket assembly for attaching to a second grain tank extension and a control actuator. The control actuator extends between and is operatively connected to the first and second bracket assemblies for moving the first and second brackets between a folded position and an unfolded position. A torque rod assembly extends between and is operatively connected to third and fourth grain tank extensions. The torque rod assembly is rotatable to pivotally move the third and fourth grain tank extensions between a folded position and an unfolded position.
