| 摘要 |
The invention relates to an aluminium profile used -when adequately combined- for the construction of profiles safely retaining glass panes, insulation material panels and constituting an autonomous simple, swing, sliding, folding and automatically-operated door construction. Constitution: the profiles 1,2 fixing panes in a safe and aesthetical manner, an elastic insulation packing set at the external side E of the profile 1 for improving safety and aesthetical appearance of the door, a photocell at the outside side of the profile 3 with its cable placed inside the profile. Advantages: elegant door constructions of reduced dimensions and weight. |
