THOMPSON, KENT L.,GRAHAM, CURT T.,RECKER, KENT M.,DOCKTER, NATHAN D.
申请号：
CA3022140
公开号：
CA3022140A1
申请日:
2017.05.19
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
Steered caster wheel systems that include a disengagement system to enable a caster wheel steering mode and non-caster wheel steering mode are disclosed. In some embodiments, the caster wheels are mounted to a subframe that may be independently suspended from the chassis of a vehicle such as a self-propelled vehicle.
