Title:
WEARABLE DEVICE USING FLEXIBLE NON-POWERED VARIABLE IMPEDANCE MECHANISM
Document Type and Number:
WIPO Patent Application WO/2020/105890
Kind Code:
A1
Abstract:
The present invention relates to a wearable device using a flexible non-powered variable impedance mechanism, wherein the device can induce a user to have a correct posture during a squat exercise or lifting work, and can assist the user's muscular strength. According to the present invention, an angle between a (1-1)th lower string and a (1-2)th lower string and an angle between a (2-1)th lower string and a (2-2)th lower string change according to a knee angle depending on the user's posture, whereby an impedance mechanism that the user feels through the body changes.
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Inventors:
CHO KYU-JIN (KR)
YUN SUNG-SIK (KR)
YUN SUNG-SIK (KR)
Application Number:
PCT/KR2019/014441
Publication Date:
May 28, 2020
Filing Date:
October 30, 2019
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
B25J9/00; B25J11/00
Domestic Patent References:
| WO2010058046A1 | 2010-05-27 |
Foreign References:
| KR20170006367A | 2017-01-18 | |||
| US20160059053A1 | 2016-03-03 | |||
| JP2005160982A | 2005-06-23 | |||
| KR20160120835A | 2016-10-19 |
Attorney, Agent or Firm:
HYUN PATENT & LAW FIRM (KR)
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