Cleaning device for e.g. carpet, has brush integrated with perforated rod or channels for projecting jet of compressed air that is provided from compressor, where compressed air is ejected from brush at speed of six meters per second

摘要

The device has a brush integrated with a perforated rod or channels for projecting a jet of compressed air provided from a compressor. The compressed air is ejected from the brush at a speed of 6 meters per second. The surface to be cleaned is brushed with the compressed air blast.