| 摘要 |
<p>A tubular heating component is carried through an aperture in a wall and held fixed by a holder, in a heating appliance, esp. heat storage unit with insulation located in front of the wall. The holder (5) is firmly connected to the heating component (4). It has a stop piece (6) overlapping the aperture edge, on one side, and, on the other, a bend fishplate (8) passing through the aperture, with its bent open end radially protruding across the edge. The stop can be a conically widened ring collar, with its narrow end, of smaller dia. than the aperture, facing the aperture (3).</p> |
