| 摘要 |
The invention deals with insulating panels, mainly closures of openings with variable transmission of light and/or passage of heat, where the panel contains at least one frame or wing with at least two glass sheets or double or multiple insulating glass pane and where this frame or wing is adapted for unwinding from a winding mechanism and introduction of at least one foil able to interact with the passing heat and/or light radiation and/or adapted for influencing the heat convection in its surroundings, namely for introduction of such foil in parallel with these glass sheets, and where the principle is that at the opposite edges of the frame or wing frame (11), in the immediate vicinity of the glass sheets or double (12) or triple (13) or multiple insulating glass pane and/or at the opposite edges inside the double (12) or triple (13) or multiple insulating glass pane at least one pair of winding mechanisms (20) of the foil (3) is installed that is adapted for simultaneous winding and unwinding of at least one foil (3) where each winding mechanism (20) always contains a winding drum (2) where the foil (3) edge is fixed and in each pair of the winding mechanisms (20) at least one synchronization and/or tensioning element, pf the winding drums (2) is created. |
