GRAY, GEOF J.,AVERINK, JOHN MARK,ROZENDAAL, JACOBUS A.,BAKER, BRADLEY WILLIAM,PASMA, CHAD DEREK
申请号：
CA2938405
公开号：
CA2938405A1
申请日:
2016.08.09
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
A trailer has a frame having frame-members configured to support a container,atleast a pair of traction devices rotatably mounted on the frame, and a tongueconfiguredto be mounted on a transportation device or an implement being towed by atransportation device The frame-members may have a three-point mountconfigured tosupport a container. The container may be configured to be interchangeablewith anothercontainer The container may be an element of a seeding apparatus, the seedingapparatus mountable on the frame-members of the frame The trailer may have asteering mechanism for the traction devices, and may be convertible betweensteerableand non-steerable modes. The steering mechanism may be guidance controlled Atransverse distance between the traction devices may be adjustable and/orheight of theframe in relation to the ground may be adjustable The trailer provides greaterflexibility ofoperation under a greater variety of conditions
