Title:
WALKING AID DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/125155
Kind Code:
A1
Abstract:
A walking aid device is provided with: a upper leg unit disposed on an upper leg of the user; a lower leg unit disposed on the lower leg of the user; a foot unit disposed on the foot of the user; a knee joint unit for pivotably connecting the upper leg unit and the lower leg unit; and an ankle joint unit for pivotably connecting the lower leg unit and the foot unit. The lower leg unit has a first interchangeable component and a second interchangeable component which extend along the lower leg of the user, and the lower leg unit is configured so that the length thereof can be adjusted by changing either the first interchangeable component and/or the second interchangeable component to a component having a different length.
Inventors:
EBIHARA YASUHIRO (JP)
OISHI KOUTA (JP)
MURATA YASUHIRO (JP)
OISHI KOUTA (JP)
MURATA YASUHIRO (JP)
Application Number:
PCT/JP2010/056092
Publication Date:
October 13, 2011
Filing Date:
April 02, 2010
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
EBIHARA YASUHIRO (JP)
OISHI KOUTA (JP)
MURATA YASUHIRO (JP)
EBIHARA YASUHIRO (JP)
OISHI KOUTA (JP)
MURATA YASUHIRO (JP)
International Classes:
A61H3/00
Domestic Patent References:
| WO2010035706A1 | 2010-04-01 |
Foreign References:
| JP2004344305A | 2004-12-09 | |||
| JP2007130459A | 2007-05-31 | |||
| JPS5551265U | 1980-04-04 | |||
| JP2001055710A | 2001-02-27 | |||
| JPH0999123A | 1997-04-15 | |||
| JP2003220102A | 2003-08-05 | |||
| JPH09173398A | 1997-07-08 |
Other References:
See also references of EP 2554150A4
Attorney, Agent or Firm:
KAI-U PATENT LAW FIRM (JP)
Patent business corporation KAI-U Patent Law Firm (JP)
Patent business corporation KAI-U Patent Law Firm (JP)
Download PDF:
Claims: