Cleaning device for canvas blind, has chassis connecting cleaning water reception trough, made of plastic/fabric, to blind, where trough has fasteners and drain pipe to evacuate cleaning water towards storage container to store used water

摘要

The device has a rectangular chassis connecting a cleaning water reception trough (5) made of plastic or fabric to a blind. The trough with fasteners is disposed under a load bar (1) of the blind. The trough has an irregular prism shape with two different heights at its longitudinal ends to form a steep slope. The trough has a drain pipe (6) for evacuating the cleaning water towards a storage container (7) to store used water.