您的位置: 首页 > 农业专利 > 详情页

Trowel improvements and handle lock
专利权人:
Stephen Padden
发明人:
Stephen Padden
申请号:
US15066483
公开号:
US09439337B1
申请日:
2016.03.10
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A collapsible hand trowel comprises a rigid scoop that has a forward end terminating at a point, a rear end, and two opposing side flanges that each has a pivot bar aperture therethrough. A handle includes a rear end, a neck, and a forward end that comprises two laterally-extending pivot bars that traverse the pivot bar apertures of the scoop. An upwardly-projecting V-shaped ridge is formed along a longitudinal axis of the scoop and that terminates into two upturned handle catch flanges, each having an inwardly facing hook adapted to retain the neck of the handle therebetween. A handle lock is adapted to prevent the handle from disengaging the handle catch when the collapsible hand trowel is in the extended configuration, and when the handle lock is in a deployed position.
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