| 摘要 |
<p>The invention relates to a system for assembling, in a plurality of adjustable positions, two constituents of a prosthesis, in which a projecting part (4) which is integral with one (1) of these constituents is engaged into a cup-shaped recess (5) in the other constituent of the prosthesis or in an intermediate linking element (2), or vice versa, it being possible for screws engaged in transverse threaded recesses of the cup (1) to come to abut against the side flanks of the projection part (4) in order to lock this projecting part in position with respect to the cup (5). According to the invention, the outer edge of the cup-shaped recess (5) bears so as to be able to slide in any direction in a plane while bearing on a plane surface of the constituent (1) from which the part (4) projects, whereas this projecting part (4) is, in all positions, separated from the bottom of the cup-shaped recess (5). <IMAGE></p> |
