TRIMMER HEAD AND SPOOL FOR A TRIMMER HEAD

• 收藏
• 分享

专利权人:

ARNETOLI MOTOR S.R.L.

发明人:

Fabrizio ARNETOLI

申请号：

US16653543

公开号：

US20200113131A1

申请日:

2019.10.15

申请国别(地区):

US

年份:

2020

代理人:

摘要：

The trimmer head (1) includes a housing (3) and a spool (5) that can be housed in the housing. A pair of ring members (35A, 35B) with teeth inclined at opposite inclinations can be selectively coupled to the head, to engage the trimmer head (1) in combination with trimmer apparatuses having engine that rotates selectively in a clockwise or anticlockwise direction.

来源网站：

中国工程科技知识中心

来源网址：

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