Roller blind for closing window opening in wall of building, has plaster strip fixed to front wall of roller blind case in detachable manner, by retaining connector that is placed in gripping position and releasing position

摘要

The blind has a roller blind case whose front side is covered by a plaster support (16) that is limited by a plaster strip (17) projected towards the front above a lower edge of the front side of the case, where the support is in the form of plate. The case is provided with upper, lower and rear walls, and a front wall (11), which are fitted with lateral frontal flanges. The plaster strip is fixed to the front wall of the case in a detachable manner, by a retaining connector that is placed in gripping position and releasing position.