| 摘要 |
The invention relates to a shoulder mechanism for an orthesis, comprising successively: a first element (1) fixed in relation to the user; a second element (2) connected to the first element in an articulated manner according to a first articulation axis (A1); a third element (3) connected to the second element in an articulated manner according to a second articulation axis (A2); and an arm (4) connected to the third element in an articulated manner according to a third articulation axis (A3). According to the invention, the articulation axes (A1, A2, A3) extend in directions defining a non-orthogonal marker. Preferably, the articulation axes (A1, A2, A3) are inclined in relation to the vertical and horizontal directions when the use arm is at rest. |
