| 摘要 |
<p>An automotive bodywork repair tool (1) consists of a shaft (10) with a sliding hammer head (2), an end-stop (11) and a screw-fit concave-ended fixture (3). The assembled tool is presented with the concave surface to a bodywork dent filled with fast-hardening hotmelt glue. Following the hardening process, the dent is extracted by repeated application of the hammer head to the end-stop (11).</p> |
