| 摘要 |
The fixing plate (1) includes the proximal and distal sections (2,3) defining respective axes of symmetry (S1,S2). The projections of the axis of symmetry of the distal section to the horizontal and vertical planes inclines at the corresponding angles relative to the projection of the axis of symmetry of the proximal portion, such that the projections of the axis of symmetry intersect at a point (A1). |
