Awning for conservatory or greenhouse - has motor enclosed in tubular shaft which supports shaft on which awning is wound

摘要

The awning (2) for a conservatory or a greenhouse is wound onto a hollow shaft (3). The hollow shaft (3) is mounted on a tubular shaft (5) which encloses the driving motor. As the awning (2) is rolled on to the hollow shaft (3), the shaft itself rises up the wall of the conservatory or greenhouse. The tubular shaft (5) is attached at each end to an arm (8) by means of two screws (14). The other end of this arm (8) is attached by two screws (9) to a horizontal beam (10) which is supported at each end by rollers (15). The torque exerted on the hollow shaft (3) is counterbalanced by the force exerted on the roller (15) through the arm (8). USE - Retractable awning for conservatory or greenhouses.