| 摘要 |
The invention relates to a device (20) for adjusting a body relative to a support or contact surface, comprising: A) a clamping member (2) fixable to a body and having a clamping sleeve (10 provided with an internal thread (6) and a clamping element (3) and with an inside thread (8); and B) a spacer member (1) with a longitudinal axis (13), means (9) for receiving a tool and a shaft (14) having an external thread (5), wherein the external thread (5) of the spacer piece (1) is engageable with the internal thread (6) of the clamping sleeve (10), wherein C) the clamping sleeve (10) comprises an outside thread (7) and means (24) for contacting a structural member (15), which are provided with a radially projecting shoulder (29) that is axially terminally arranged; and D) the inside thread (8) of the clamping element (3) is engageable with the outside thread (7) of the clamping sleeve (10), so that a structural member (15) is clampable between the clamping element (3) and shoulder (29) of the clamping sleeve (10). |
