Title:
HANDLE ASSEMBLY OF CART HAVING POWER ASSIST FUNCTION AND CART
Document Type and Number:
WIPO Patent Application WO/2020/209393
Kind Code:
A1
Abstract:
The present invention relates to a handle assembly of a cart which has a power assist function to detect the direction, in which power of a user is applied, and assist the power in the corresponding direction such that the user can move the cart easily, and to a cart. According to the present invention, the direction in which power of a user is applied is detected, and auxiliary power (a power assist function) is provided in the corresponding direction so that the user can move a cart easily, thereby enhancing user convenience.
Inventors:
SA JAECHEON (KR)
KIM SUNRYANG (KR)
NO KEUNSIK (KR)
KIM SUNRYANG (KR)
NO KEUNSIK (KR)
Application Number:
PCT/KR2019/004141
Publication Date:
October 15, 2020
Filing Date:
April 08, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B62B5/00; B62B5/06
Domestic Patent References:
| WO1994021505A1 | 1994-09-29 |
Foreign References:
| EP3090920A1 | 2016-11-09 | |||
| KR20130071175A | 2013-06-28 | |||
| KR20180046910A | 2018-05-09 | |||
| JP2005271835A | 2005-10-06 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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