| 摘要 |
A plug-in bolt (1) for anchoring fastening elements on carrier bodies is provided with a retaining plate (3), said retaining plate (3) and the carrier body consisting of the same plastic material, and the plug-in bolt (1) being embedded in the retaining plate (3) and, together with said plate, being welded on the carrier body under pressure, by rotary friction. In order to achieve, by means of the retaining plate (3), stationary fixing of the plug-in bolt (1) on the carrier body (14), the plug-in bolt (1) is provided, at its foot end, with a conically widening attachment (2) which can be inserted into a corresponding conical cutout (4) in the retaining plate (3) and can be fixed non-rotatably with respect to the same. <IMAGE> |
