Walking movement aid
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United States of America Patent
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Sep 19, 2017
Grant Date -
Oct 2, 2014
app pub date -
Jun 16, 2014
filing date -
Mar 30, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is a joint movement aid, which has a simple structure and is lightweight and which a user can easily put on and take off, and which has a novel structure capable of safely supporting a walking without impeding a user's autonomous fall-preventing movement even in a case of a disturbance such as external force on the user in a transverse direction. The walking movement aid includes a right and left pair of assisting units provided with drive sources, which exert a pulling force on flexible auxiliary force transmission parts, and a control member for controlling the respective drive sources of the assisting units corresponding to changes in a joint angle with user's hip joints.
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