| 摘要 |
<p>A fixing device, particularly for fixing a tubular element inside the muffle of a food cooking oven, adapted to connect the tubular element to a support, and being constituted by at least one self-tapping screw (11), which passes through a first hole (12) which is provided in the support and is adapted to engage a facing second through hole (13) provided in the tubular element, the second hole (13) having a smaller diameter than the first hole (12) and being such as to allow the mechanical seal of the self-tapping screw (11) engaged therein.</p> |
