Photovoltaic or solar folding blinds for e.g. window of building, have U-profiles for holding and guiding blinds, which are moved one upon other over window opening in entire widths of blinds during night

摘要

The folding blinds (2, 3) have U-profiles for holding and guiding the blinds. The blinds are moved one upon the other over a window opening (1) in entire widths of the blinds during night. The blinds in a center of a suspension facilitate rocking movements using an impulse receiver (5), a transmitter and a motor (7). The blinds provide side and diagonal movements. The blinds provide pivoting possibilities against or with sun using the impulse receiver and the transmitter. An antenna or telescopic device is provided for the blinds.