发明申请
- 专利标题: WALKING ASSIST DEVICE
- 专利标题(中): 跑步助手装置
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申请号: US13146519申请日: 2010-01-19
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公开(公告)号: US20110306907A1公开(公告)日: 2011-12-15
- 发明人: Jun Ashihara , Yoshihisa Matsuoka , Hiroshi Matsuda , Yutaka Hiki , Makoto Shishido
- 申请人: Jun Ashihara , Yoshihisa Matsuoka , Hiroshi Matsuda , Yutaka Hiki , Makoto Shishido
- 申请人地址: JP Tokyo
- 专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009-018291 20090129; JP2009-287917 20091218
- 国际申请: PCT/JP2010/050535 WO 20100119
- 主分类号: A61H1/02
- IPC分类号: A61H1/02
摘要:
In a walking assist device having leg links each connected to a support member through a first joint and having a first link and second link connected to the first link through a second joint, and actuators to be operated to displace the first and second links relative to each other to produce assist forces that assist part of user's body weight to assist the user to walk, it is configured such that a forward protruding amount of the second joint to be protruded with change of an angle between the first and second links about the second joint is changed. With this, it becomes possible to decrease the forward protruding amount to be protruded from the trunk of the user with change of the angle about the second joint, thereby decreasing the inertia force about the vertical axis, while mitigating the unnatural impression of the appearance.
公开/授权文献
- US09161880B2 Walking assist device 公开/授权日:2015-10-20