- 专利标题： Handle assembly for cart having power assist function and cart having the same
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申请号： US16771629申请日： 2019-04-08
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公开(公告)号： US11535290B2公开(公告)日： 2022-12-27
- 发明人: Jaecheon Sa , Sunryang Kim , Keunsik No
- 申请人： LG ELECTRONICS INC.
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 国际申请： PCT/KR2019/004141 WO 20190408
- 国际公布： WO2020/209393 WO 20201015
- 主分类号： B62B5/06
- IPC分类号： B62B5/06 ; B62B5/00 ; G01D5/14 ; G01L5/22
摘要：
Provided are a handle assembly for a cart having a power assist function, and a cart in which the power assist function enables a user to easily move the cart by detecting a direction, in which a force of the user is applied, to assist power in the relevant direction. According to the handle assembly and the cart, the user can easily move the cart by detecting the direction, in which the force of the user is applied, to provide auxiliary power (a power assist function) in the relevant direction, thereby improving convenience of the user.
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