TWIN SHAFT GARDENING SYSTEM

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专利权人:

Kai S. Lee;Esther W. Lee

发明人:

Kai S. Lee,Esther W. Lee

申请号：

US15982439

公开号：

US20180332758A1

申请日:

2018.05.17

申请国别(地区):

US

年份:

2018

代理人:

摘要：

A gardening system includes a drive shaft operably coupled to first and second shafts for driving the first shaft in a first direction and the second shaft in a second direction. A first ground manipulation device is attached to the first shaft. A second ground manipulation device is attached to the second shaft.

来源网站：

中国工程科技知识中心

来源网址：

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