Title:
ARM DEVICE FOR WEARABLE ROBOT
Document Type and Number:
WIPO Patent Application WO/2019/102447
Kind Code:
A1
Abstract:
The present invention relates to an arm device for a wearable robot capable of improving the feeling of wearing by continuously moving in conjunction with a movement of a wearer's wrist without restraining the center of rotation during a rolling motion of the wearer's wrist. The arm device for a wearable robot comprises: a base part arranged at the outer side of a wearer's forearm and maintaining the absolute position during a rolling of a wearer's wrist; a hand fixing part connected to the back of a wearer's hand and rotating with the wearer's hand when the hand rotates; a first link arranged between the base part and the hand fixing part and having one end rotatably connected to the top of the base part and the other end rotatably connected to the bottom of the hand fixing part; and a second link arranged between the base part and the hand fixing part so as to intersect with the first link and having one end rotatably connected to the bottom of the base part and the other end rotatably connected to the top of the hand fixing part.
Inventors:
KIM DAE JE (KR)
KWON JAE SUNG (KR)
YANG WOO SUNG (KR)
KWON JAE SUNG (KR)
YANG WOO SUNG (KR)
Application Number:
PCT/IB2019/050123
Publication Date:
May 31, 2019
Filing Date:
January 08, 2019
Export Citation:
Assignee:
HANKOOK MIRAE TECH CO LTD (KR)
International Classes:
B25J9/00; B25J9/10
Foreign References:
| KR101227861B1 | 2013-01-31 | |||
| KR101446215B1 | 2014-10-02 | |||
| KR20090037511A | 2009-04-16 | |||
| JP4403474B2 | 2010-01-27 | |||
| KR20140013463A | 2014-02-05 |
Attorney, Agent or Firm:
SHINSEGI PATENT LAW FIRM (KR)
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