您的位置: 首页 > 农业专利 > 详情页

Handheld work apparatus and method for mounting an anti-vibration unit thereof
专利权人:
Andreas Stihl AG &; Co. KG
发明人:
Carsten Freymueller
申请号:
US16513347
公开号:
US10807225B2
申请日:
2019.07.16
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A handheld work apparatus includes a first assembly, a second assembly and an anti-vibration unit which includes a coil spring. A first end of the coil spring forms a fastening eyelet fixed to the first assembly by an attachment screw which extends through the fastening eyelet and the head thereof projects into the coil spring. A second end of the coil spring is screwed onto a connecting piece of the second assembly which has an opening extending through the connecting piece and through which an engagement contour in the head of the attachment screw is accessible for a tool. When the work apparatus is in a non-loaded state, the distance (f) between the fastening eyelet and a front end of the connecting piece is ≤;the length (g) of the attachment screw. The distance (p) of the above support surface from the front end of the connecting piece is the length (g).
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