Blind deploying device for building, has lighting device forming unit with deployable element, such that lighting device is simultaneously retracted when deployable element is retracted from unfolded position towards folded position

摘要

The device has arm segments (21, 22) forming a deployable element connected to a part of a blind via an end of the element. A cross piece (6) is provided at another end of the element to maintain an end of the blind fabric (10). A lighting device (30) with lighting elements (30', 31) e.g. LEDs, is installed on an internal face of the segments. The device (30) is in a form of a deployable unit to form a structural unit with the deployable element, such that the device (30) is simultaneously retracted when the deployable element is retracted from an unfolded position towards a folded position.