| 摘要 |
Eccentric device in a connection between two elements (10, 11), comprising a tension rod (14) which is anchored in one element (11) and extends into a bore (13) in the other element (10), and a screw (20) which can be screwed into a threaded transverse aperture (16) in the tension rod through a cross bore (19) in said other element. An externally conical portion (25) is arranged on the screw and the cross bore (19) has a corresponding conical countersink (23) to receive therein the conical portion of the screw. A radial annular shoulder (29) is provided between the small end of the conical portion and the screw shaft allowing the conical portion to be engaged unilaterally with the conical countersink with the axis (18) of the cross bore (19) displaced in relation to the axis (17) of the threaded transverse aperture (16) when the screw is being screwed into the threaded transverse aperture. |
