Title:
WALKING ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/033243
Kind Code:
A1
Abstract:
The present invention is characterized by comprising: a belt-shaped waist fixture (6) that wraps around the waist; a first elastic string-shaped member (10), an upper part (10a) of which is fixed to the waist fixture (6) at the position of an anterior superior iliac spine, and a lower part (10b) of which extends in the instep direction of a leg (L) and is latched in the toe region (T) of a sole; and a second elastic string-shaped member (20), an upper part (20a) of which is fixed to the waist fixture (6) at the top of the position of an ischial tuberosity, and a lower part (20b) of which extends in the angle direction and is latched in the heel region (H) of the sole, the first elastic string-shaped member (10) and the second elastic string-shaped member (20) each being bifurcated near the knee of the leg, and the first elastic string-shaped member (10) and the second elastic string-shaped member (20) being bound to each other in the bifurcated portions thereof at the position of an outside knee joint space and the position of an inside knee joint space.
Inventors:
YAMADA YOSHIHIRO (JP)
YAMADA ETSUYO (JP)
YAMADA ETSUYO (JP)
Application Number:
PCT/JP2019/032311
Publication Date:
February 25, 2021
Filing Date:
August 19, 2019
Export Citation:
Assignee:
YAMADA YOSHIHIRO (JP)
International Classes:
A61H3/00; A61H1/02; A61F5/01
Domestic Patent References:
| WO2006110034A2 | 2006-10-19 |
Foreign References:
| JP2018201846A | 2018-12-27 | |||
| JPH07501963A | 1995-03-02 | |||
| US20180078443A1 | 2018-03-22 | |||
| JP3119871U | 2006-03-16 | |||
| JP3038150U | 1997-06-06 | |||
| JP3119871U | 2006-03-16 |
Other References:
See also references of EP 4018990A4
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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