Loppers with blades connected to handles via four bar linkage and having recesses or apertures for reduced weight

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专利权人:

DOUGLAS RONALD BELL

发明人:

BELL, DOUGLAS RONALD

申请号：

NZ58864410

公开号：

NZ588644A

申请日:

2010.10.19

申请国别(地区):

NZ

年份:

2012

代理人:

摘要：

A lopping device has blade elements that are pivoted to each other between ends and at lower ends to handles. At least one blade element has a substantially flat contact face with the opposite face having recesses or apertures for reduced weight advantages during use.

来源网站：

中国工程科技知识中心

来源网址：

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