STUMP PULLING APPARATUS

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专利权人:

Savannah Global Solutions; LLC

发明人:

Sauer, Mark A.

申请号：

AU2017202233

公开号：

AU2017202233A1

申请日:

2017.04.05

申请国别(地区):

AU

年份:

2018

代理人:

摘要：

#$%^&*AU2017202233A120181011.pdf#####Abstract Disclosed herein is an improved stump pulling apparatus that utilizes a displacement cylinder in lieu of a spring to provide improved clamping force to the pair of stump-engaging wheels. More specifically, this application relates to a drawbar that provides improved clamping force when removing stumps from the ground using rotatable implements.C3 1/10 00A 00 C\j C\j CD ko C\j C\j C14 C4 CD -1 CD CD CD C\j C14 CIQ LL. 00 C\j 00 C3 C\j C\j 00 CD CD CD C%4 00 00

来源网站：

中国工程科技知识中心

来源网址：

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