| 摘要 |
<p>Fixing carrier, for fastening parts to supports is pref. of a polyamide or polyethylene, and has at least one straddling dowel which, after insertion in a corresponding bore of a support, can be spread by insertion of a bolt, as in DT 1778752. The spreader bolt is a special component, pref. a cylindrical pin or self-tapping screw.</p> |
