| 摘要 |
<p>The joint has tubular connection pieces (2,3) and a form-fit connection body (4), where the body is plugged in the connection pieces and is locked in a plugging unit. A locking body (13) is provided between the connection body and the connection pieces, so that the connection body and the connection pieces are connected with one another in a form-fit manner during the rotation of the locking body. An independent claim is also included for a component for a compact heater unit, comprising a bayonet joint.</p> |
