Title:
CART ROBOT HANDLE ASSEMBLY HAVING POWER ASSIST FUNCTION, AND CART ROBOT HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2020/209396
Kind Code:
A1
Abstract:
The present invention relates to: a cart robot handle assembly having a power assist function, the assembly detecting the direction in which the force of a user is applied, so as to assist power in the corresponding direction, thereby enabling the user to easily move a cart robot; and the cart robot. According to the present invention, the direction in which the force of the user is applied is detected so that assist power (power assist function) is provided in a corresponding direction, thereby enabling the user to easily move the cart robot, and thus user convenience is improved.
Inventors:
SA JAECHEON (KR)
KIM SUNRYANG (KR)
KIM JOOHAN (KR)
NO KEUNSIK (KR)
KIM SUNRYANG (KR)
KIM JOOHAN (KR)
NO KEUNSIK (KR)
Application Number:
PCT/KR2019/004167
Publication Date:
October 15, 2020
Filing Date:
April 08, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B62B5/00; B62B5/06
Foreign References:
| KR20180067467A | 2018-06-20 | |||
| JP2000214016A | 2000-08-04 | |||
| JP2010006143A | 2010-01-14 | |||
| KR101797050B1 | 2017-11-14 | |||
| US20140358344A1 | 2014-12-04 | |||
| KR20190113394A | 2019-10-08 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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