| 摘要 |
<p>The spacer (1) has an anchor rod (15) with an external thread anchored at a substrate (12), and a sleeve (2) provided with a passage hole and arranged on the anchor rod. The sleeve has perforated disk-shaped segments (3) arranged in series in a longitudinal direction. The segments engage into each other in a form-fit manner. The segments are made of thermally insulating material. A thermally insulating connector (19) comprises a fastening device (20) for fastening at the anchor rod and an object (11) to the anchor rod.</p> |
