| 摘要 |
<p>The present invention relates to a system (10) for supporting and fixing door and window frames, in particular Persian blinds and Veneto-style shutters (usually made of PVC profiles). The systems for supporting and fixing of the type described comprise metal strip (11) supports, adapted to anchor the door and window frame to the masonry or to the walled frame which however cause, by effect of the different thermal capacity with respect to the materials constituting the door and window frame, a heat transfer from them to the profile which over time damages the profile, and in particular damages the coating film which tends to deteriorate until detachment with consequent appearance and structural damage. The system according to the present invention allows to simply and cost-effectively solve the drawbacks which affect the systems of known type because it entirely avoids contact of the strip with the profile constituting the door and window frame.</p> |
