DI SERRAMENTI. SISTEMA PER IL COLLEGAMENTO ANGOLARE AD ANGOLAZIONE VARIABILE
Two adjoining window frames (1, 3 and 2, 4) can be connected together at a preselected angle by means of a structure which comprises two supports (12 and 13) to be connected to the fixed uprights (2 and 1) of the adjoining frames, the supports (12 and 13) each having a projection (8 or 9) of circula...
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Format: | Patent |
Sprache: | ita |
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Zusammenfassung: | Two adjoining window frames (1, 3 and 2, 4) can be connected together at a preselected angle by means of a structure which comprises two supports (12 and 13) to be connected to the fixed uprights (2 and 1) of the adjoining frames, the supports (12 and 13) each having a projection (8 or 9) of circular cross-section to be pivotally engaged in a respective recess (6 or 7) of an element (5). The structure allows the supports to be set at any desired angle relative to one another by appropriately cutting the arms 17, 18 of the supports, pivoting the supports, and then securing the free ends of the arms 17, 18 by glue or adhesive tape at 19 and a thermoplastic seal 20. The supports 12, 13 and the element 5 are of thermoplastics. |
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