Title:
WEARABLE ASSISTIVE DEVICE HAVING MULTI-DEGREE OF FREEDOM
Document Type and Number:
WIPO Patent Application WO/2024/010409
Kind Code:
A1
Abstract:
The present invention relates to a wearable assistive device having multi-degree of freedom, and the wearable assistive device having multi-degree of freedom according to the present invention is worn on the body to assist the movement and comprises: a plurality of blocks arranged along the body to be spaced apart from one another; linear actuators arranged in parallel at left and right sides between neighboring blocks; and joint connection portions for connecting joints so that connecting angles between both ends of the linear actuator and the blocks can be freely changed.
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Inventors:
PARK YONG LAE (KR)
KIM JAE IN (KR)
CHOI JAEYOUN (KR)
KIM JUNHYUNG (KR)
KIM JAE IN (KR)
CHOI JAEYOUN (KR)
KIM JUNHYUNG (KR)
Application Number:
PCT/KR2023/009623
Publication Date:
January 11, 2024
Filing Date:
July 07, 2023
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
B25J9/00; F16C17/04; F16D3/22
Foreign References:
| KR20120127099A | 2012-11-21 | |||
| CN213647547U | 2021-07-09 | |||
| KR20160122367A | 2016-10-24 | |||
| KR102402876B1 | 2022-05-27 | |||
| CN106726359A | 2017-05-31 |
Other References:
KIM JAE IN; CHOI JAEYOUN; KIM JUNHYUNG; PARK YONG-LAE: "A Twisted Elastic Rotary-Rail Actuator (TERRA) Using a Double-Stranded Helix Structure", IEEE ROBOTICS AND AUTOMATION LETTERS, IEEE, vol. 6, no. 4, 26 July 2021 (2021-07-26), pages 7381 - 7388, XP011869931, DOI: 10.1109/LRA.2021.3099098
Attorney, Agent or Firm:
CHO, Young Hyun (KR)
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