PARALLEL LINKAGE FOR CONNECTING TOOL BARS

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专利权人:

Mike Taunton

发明人:

Mike Taunton,Charles Sumner,Keegan Hanie

申请号：

US14205796

公开号：

US20160309641A1

申请日:

2014.03.12

申请国别(地区):

US

年份:

2016

代理人:

摘要：

An apparatus for maintaining a secondary tool bar in spaced relation to a primary toolbar utilizes a spring biased quadrilateral linkage connected between the primary and secondary tool bars independently of any tools mounted on said bars such that said primary tool bar supports said secondary tool bar and any tools mounted thereon.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/