David L. Steinlage,Jeremy Nefzger,Ritesh S. Hargude
申请号：
US15239362
公开号：
US10428867B2
申请日:
2016.08.17
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An agricultural vehicle includes a frame, a wheel supporting the frame, and a rockshaft coupled to the frame and operable to pivot with respect to the frame. The rockshaft has an outer surface, an inner surface and an open end. An internal end cap is positioned on the open end of the rockshaft. The internal end cap has an inner surface and an outer surface. The inner surface of the internal end cap contacts the outer surface of the rockshaft. An external end cap is positioned on the open end of the rockshaft and contacts the outer surface of the internal end cap. A fastener connects the external end cap to the frame to retain the external end cap on the rockshaft.
