| 摘要 |
A door for a high-temperature oven comprises an external door (30) and an internal door (10) which are thermally isolated from one another. The internal door (10) is held at a distance in a frame (34, 36, 38) of the external door (30) by internal door carriers (20). The internal door carriers (20) are lugs formed integrally by punching on the metal sheet of the internal door (10). Said lugs engage by means of tabs (22) in punched-out recesses (40, 50) of the frame of the external door (30). |
