ROCKING FRAME IMPLEMENT

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专利权人:

JOHNSON, ALVIN F.

发明人:

JOHNSON, ALVIN F.

申请号：

CA19860525942

公开号：

CA1232448(A1)

申请日:

1986.12.16

申请国别(地区):

加拿大

年份:

1988

代理人:

摘要：

This invention relates to a rocking frame implement and support roller on common axes. A tilt to rock connection from a propelling machine provides pressure loading on the support roller and implement. This ensures that ground penetration is incremental and precise for tools that are mounted on the rocking frame of the implement.

来源网站：

中国工程科技知识中心

来源网址：

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