| 摘要 |
<p>Outlet box for a cable duct (1) comprising a case-like channel track (2) provided with an installation slot (6) opening into a cable space (4) of the channel track and having edges forming fastening edges (8) for outlet boxes (3), the outlet box comprising at least one gripping tongue (13) snapping under the fastening edge of the channel track. In order to fasten the outlet box unslideably in the channel track, the outlet box comprises tightening means (14, 15) for pressing the gripping tongue into firm engagement with the fastening edge.</p> |
