您的位置: 首页 > 农业专利 > 详情页

Weed-pulling tool
专利权人:
Timothy M. Henshaw
发明人:
Timothy M. Henshaw
申请号:
US13901858
公开号:
US09681597B1
申请日:
2013.05.24
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A weed-pulling tool including a rectangular blade with a V-shaped notch at one end thereof and a handle connected to the blade via a tubular extension member extending from a second end thereof. The handle forms approximately a 50° angle with the level ground when the blade is laid flat against the ground. Such a configuration provides suitable leverage whereby a user may: (i) slide the blade into position with stems from one or more weeds in the V-shaped notch and (ii) push down on the handle thereby causing rotation about a support point such that the V-shaped notch portion of the blade pulls the one or more weeds, including root systems, out of the ground. One or more stiffening ribs runs along the perimeter of the V-shaped notch. The stiffening rib helps prevent the blade portions adjacent to the V-shaped notch from bending or failing while weeds are being pulled.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充