Abstract: A rigid retractable patio or window awning includes a number of rigid panels disposed in a tiered relationship with each other. Each lower panel is slidably connected with its respective upper panel via a set of slides. The top panel remains stationary. An awning operating mechanism includes arms connected via swivel joints with the bottom panel. Each arm also is connected via a threaded nut with a drive screw. The awning is extended by rotating the drive screw, which causes the nuts to travel along the drive screw causing the arms to push the bottom panel outwardly and the bottom panel to pull along any intermediate panels. The awning is retracted by rotating the drive screw in the opposite direction.

Abstract: A retractable rigid window awning includes a number of U-shaped panels pivotally attached to a building on the sides of a window. In the retracted position, the panels are disposed above the window, in tiers. Each panel has a pair of actuators that enable its extension and retraction. Each actuator is attached to the panel at one end and to a movable nut at the other end via articulated joints. The nuts are installed on a driving screw attached to the building. The awning is extended by rotating the screw, which causes the nuts to travel along the screw. The actuators push their respective panels out and tilt them down. Depending on the length of actuators, panels travel different distances from the building creating a continuous shade over the window. The awning is retracted by rotating the screw in the opposite direction.