Title:
WALKING ASSIST DEVICE
Document Type and Number:
Japanese Patent JP2015188740
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a walking assist device having more excellent stability.SOLUTION: The walking assist device includes a waist assembly and at least one leg assembly. The leg assembly is connected to the waist assembly. The leg assembly includes a thigh frame, a shank frame, a sole plate, a hip joint, a knee joint, and an ankle joint. The hip joint is pivoted to the thigh frame. The knee joint is pivoted to the thigh frame and connected to the shank frame. The ankle joint includes a flexible plate and an elastic member. The flexible plate includes a first end and a second end that are opposed to each other, the first end is pivoted to the shank frame directly or indirectly, and the second end is connected to the sole plate. The elastic member is pressed against the first end of the flexible plate.
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Inventors:
TENG MING-CHANG
TSAI YI JENG
TSAI YI JENG
Application Number:
JP2014078987A
Publication Date:
November 02, 2015
Filing Date:
April 07, 2014
Export Citation:
Assignee:
IND TECH RES INST
International Classes:
A61H3/00; B25J11/00
Domestic Patent References:
| JP2006204426A | 2006-08-10 | |||
| JPH11290360A | 1999-10-26 | |||
| JP2002250330A | 2002-09-06 | |||
| JP2009207840A | 2009-09-17 | |||
| JP2009291395A | 2009-12-17 | |||
| JP2010035899A | 2010-02-18 | |||
| JP2010110381A | 2010-05-20 | |||
| JP2010000204A | 2010-01-07 | |||
| JP2013022091A | 2013-02-04 | |||
| JP2013116206A | 2013-06-13 | |||
| JP2004174007A | 2004-06-24 |
Foreign References:
| US20070056592A1 | 2007-03-15 |
Attorney, Agent or Firm:
Kenji Sugimura
Makoto Fukuo
Masaaki Ishikawa
Makoto Fukuo
Masaaki Ishikawa