| 摘要 |
An orthopedic brace of a knee joint is disclosed. The orthopedic brace including a hinge assembly connecting a lower support member and an upper support member to have a certain relative angle, wherein the hinge assembly includes a first link hinged to an upper portion of the lower support member and a lower portion of the upper support member, a second link hinged to the lower support member at a position spaced from the first link and having a linear slit and a curved slit spaced from the linear slit, a first hinge connecting the lower support member to the second link, a second hinge connecting the lower support member to the first link, a third hinge connecting the upper support member to the first link and slidably coupled to the linear slit, and a rotation connector coupled to the upper support member and slidably coupled to the curved slit.
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