Title:
ROBOT
Document Type and Number:
WIPO Patent Application WO/2020/251097
Kind Code:
A1
Abstract:
A robot according to an embodiment of the present invention may comprise: a head unit; ears rotatably connected to the head unit; a moving frame which is connected to the head unit and rotates the ears while moving up and down; a neck body fastened to the head unit; a main actuator for rotating the neck body; and a sub-actuator for moving the moving frame up and down. The main actuator and the sub-actuator can be arranged symmetrically with respect to the neck body.
Inventors:
WOO SEYOUNG (KR)
PARK JEONGHO (KR)
JO IKHEE (KR)
PARK JEONGHO (KR)
JO IKHEE (KR)
Application Number:
PCT/KR2019/007223
Publication Date:
December 17, 2020
Filing Date:
June 14, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B25J11/00; B25J9/00; B25J9/10
Foreign References:
| US20180272238A1 | 2018-09-27 | |||
| JPH07487U | 1995-01-06 | |||
| JPH0680489U | 1994-11-15 | |||
| JP4757979B2 | 2011-08-24 | |||
| KR920005406U | 1992-03-26 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
Download PDF: