| 摘要 |
A frame construction of a sliding door or a sliding window has a main frame, a displaceable running carriage (4) for holding a displaceable door wing (T) or window sash, holding profiles (5) for holding the door wings (F, T) or window sashes, outer sealing elements (8) which bear in a sliding manner between the holding profiles (5) and an outer region of the main frame, and inner sealing elements (8') which bear in a sliding manner between the holding profiles (5) and an inner region of the main frame. There is furthermore an insulating body (7) which divides the main frame into an outer and an inner frame part (1, 2) and completely separates these parts from each other. The inner sealing element (8') bears against the insulating body (7) or against a central frame part (3) of the main frame, the central frame part (3) being completely separated from the first and second frame parts (1, 2). The frame construction has improved heat insulation, is nevertheless of relatively narrow design and can be produced cost-effectively through the use of individual parts which are as symmetrical as possible.
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