Title:
LENGTH-ADJUSTING AND FASTENING MECHANISM OF ROBOT ARM FOR REHABILITATION TRAINING
Document Type and Number:
WIPO Patent Application WO/2022/145913
Kind Code:
A1
Abstract:
A length-adjusting and fastening mechanism of a robot arm for rehabilitation training, according to the disclosed invention, relates to a mechanism for adjusting and tightly fixing the length of at least one from among a plurality of driving links provided in a robot arm for rehabilitation training, and comprises: an operation unit, which rotates or moves forward/backward to/from the driving link; and an adjustment unit linked with the forward/backward movement of the operation unit to adjust the length of the driving link, wherein the operation unit can move between an adjustment position at which the length of the driving link is adjusted and a fastening position at which the length of the driving link is fixed, and the operation unit is connected to the adjustment unit at the adjustment position and is in contact with the driving link to tightly fix same at the fastening position. Therefore, the length of the robot arm can be adjusted and tightly fixed by means of a simple operation using one operation unit, and thus the present invention has a simple structure and excellent usability.
Inventors:
HAN CHANG SOO (KR)
KIM HO JUN (KR)
PARK SU HYUN (KR)
JI YOUNG HOON (KR)
CHO JEONG HO (KR)
RYU BYUNG GAB (KR)
PARK JEONG GYU (KR)
CHOI DONG EUN (KR)
KIM HO JUN (KR)
PARK SU HYUN (KR)
JI YOUNG HOON (KR)
CHO JEONG HO (KR)
RYU BYUNG GAB (KR)
PARK JEONG GYU (KR)
CHOI DONG EUN (KR)
Application Number:
PCT/KR2021/019910
Publication Date:
July 07, 2022
Filing Date:
December 27, 2021
Export Citation:
Assignee:
HEXARHUMANCARE CO LTD (KR)
International Classes:
A61H1/02; B25J11/00
Foreign References:
| KR20170111702A | 2017-10-12 | |||
| JPH01306192A | 1989-12-11 | |||
| KR101514245B1 | 2015-04-22 | |||
| KR20130001409A | 2013-01-04 | |||
| KR20190059568A | 2019-05-31 |
Attorney, Agent or Firm:
KIM, Youn Gwon (KR)
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