您的位置: 首页 > 农业专利 > 详情页

Seed firmer
专利权人:
发明人:
Elijah B. Garner,Jacob D. Salowitz,Kamalakannan Natarajan,Mark Underwood,Drew Whitcomb,Charles T. Graham,Dnyanesh Dhobale
申请号:
US15836499
公开号:
US10091927B2
申请日:
2017.12.08
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A seed firmer for pressing seeds into soil during planting. The seed firmer includes a mount for attachment to a row unit of a planting machine. An arm defines a ground-facing surface having at least one point of contact with the ground, including a rearmost ground contact point with respect to a direction of forward travel during planting operation. The ground-facing surface has a transition section directly trailing a rearmost ground contact point, the transition section can extending upwardly from the rearmost ground contact point with a radius no less than 25 mm.
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