| 摘要 |
A component (105) is arranged between the casing and the prosthesis tube (103) which permits the tube to be positioned directly vertically. It incorporates a pair of plates (106, 112) reciprocally rotatably adjustable in different relative positions in a horizontal plane, adjustment screws (111) which act in an axial direction between the first fixed plate (107) and the second movable plate (112) for adjustment of the plates relatively to a lode line. These plates are also displaceably adjustable in relation to the central axis of the prosthesis tube. |
