Patent ID: 6370731
Filing Date: 2002-04-16
Classification: A47L

Abstract:
A dusting attachment device for use in interaction with a cleaning system having a suction or blowing means and a line or extended line in communication therewith, said dusting attachment device comprising:a core unit having an apertured apex end, an open base end and first, second and third lengthwise-oriented portions disposed therebetween, respectively, from said apertured apex end to said open base end, the core unit defining therewithin an air channel extending from within the apertured apex end to the open base end, the apertured apex end and the first, second and third lengthwise-oriented portions having and defining an inner surface adjacent to the air channel and an outer surface being the outermost surface of the core unit, the apertured apex end and the first and second lengthwise-oriented portions of said core unit further defining, in a patterning throughout, a plurality of air apertures, extending between the outer and inner surfaces, and defining a number of solid interstitial space portions between each of said air apertures; and feathering means being fixedly attached to the solid interstitial space portions of the apertured apex end and the first and second lengthwise-oriented portions of said core unit, at the outer surface thereof, the feathering means defining a selected configurational shape; whereby, said dusting attachment device can be installed along the air channel of the base end, at the third lengthwise-oriented portion, of said core unit, in interaction with a line in communication with a suction or blowing means of a cleaning system, for functional use in equalizing the suction or blowing area between the apertured apex end, the second lengthwise-oriented portion and adjacent areas of said core unit, while dislodging dirt, dust, particles, debris and like matter in a work area.