Walk assistance device
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United States of America Patent
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-
May 14, 2013
Grant Date -
Jan 19, 2012
app pub date -
Sep 23, 2011
filing date -
Apr 2, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A walk assistance device comprises a thigh unit configured to be arranged on a thigh of the user, a shank unit configured to be arranged on a shank of the user, a foot unit configured to be arranged on a foot of the user, a knee position joint unit configured to couple the thigh unit and the shank unit in a swingable manner, and an ankle position joint unit configured to couple the shank unit and the foot unit in a swingable manner. The shank unit comprises a first replaceable member and a second replaceable member that extend along the shank of the user, and a length of the shank unit is adjustable by replacing each of the first and second replaceable members with another one having a different length.
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