| 摘要 |
The invention relates to a slide element (10), wherein the slide element (10) has a cylindrical opening (12) with a central longitudinal axis (14), wherein the slide element (10) has at least one stop surface (20) with a cutout (22), and wherein the slide element (10) has at least one continuous three-dimensional centering surface (24) which extends from the stop surface (20), wherein the centering surface (24) has, in a cross section at right angles to the central longitudinal axis (14) of the cylindrical opening (12), a profile having a circular-arc-shaped portion (28), having two limbs (30) which adjoin the respective ends of the circular-arc-shaped portion (28) and which extend away from one another proceeding from the ends of the circular-arc-shaped portion (28), and having two rectilinear end limbs (32) which adjoin the respective ends of the limbs (30), which end limbs (32) run parallel to one another and mirror-symmetrically with respect to a rectilinear parting line (34) which divides the central point angle of the circular-arc-shaped portion (28) into two equal sub-angles. The invention also relates to a connecting tool (36). |
