| 摘要 |
<p>In order to join thin-walled, in particular rolled tubes (1), a flanged section (2) is used that has a first web (3) insertable in the end of the tube (1) and a second web (6) vertically perpendicular to the first. The first web (3) has a bead (4) that projects into the inside of the tube. The vertical web (6) is provided with clamping elements (10) that have each a rotatably mounted head part (12) with a locking cam (14) that can pivot into the bead (4).</p> |
