초록 ▼

A device with a squeegee configuration and an absorbent material positioned between protruding squeegee walls for treating a working surface with wiping edges of the squeegee configuration and the absorbent material is disclosed. A device, in accordance with the invention, comprises a curved squeege

A device with a squeegee configuration and an absorbent material positioned between protruding squeegee walls for treating a working surface with wiping edges of the squeegee configuration and the absorbent material is disclosed. A device, in accordance with the invention, comprises a curved squeegee and means for coupling the curved squeegee to a spray nozzle for wiping the working surface with edges of the curved squeegee and spray the working surface with the spray nozzle. A system, in accordance with the invention, comprises a vacuum source, a liquid source and an applicator head with squeegees and apertures wherein a portion the apertures are configured to couple the vacuum source and draw a vacuum on a working surface and a second portion of the apertures are configured to couple to the liquid source and deliver a liquid to the working surface.

대표청구항 ▼

What is claimed is: 1. A device comprising a cleaning head: a) squeegee segments with protruding squeegee walls that form four or more separate and discrete channels; and b) an absorbent material positioned between the protruding squeegee walls of the squeegee segments and filling at least a portio

What is claimed is: 1. A device comprising a cleaning head: a) squeegee segments with protruding squeegee walls that form four or more separate and discrete channels; and b) an absorbent material positioned between the protruding squeegee walls of the squeegee segments and filling at least a portion of each of the four or more separate and discrete channels, wherein wiping edges of the squeegee segments separate the absorbent material within the four or more separate and discrete channels and, wherein the squeegee segments and the absorbent material are configured to treat a working surface; and c) a support structure with apertures that are positioned between the squeegee segments and within the squeegee four or more separate and discrete channels. 2. The device of claim 1, wherein the support structure is curved or contoured. 3. The device of claim 1, further comprises a handle coupled to the support structure. 4. The device of claim 1, wherein the squeegee configuration is configured to couple to a liquid source for delivering a liquid. 5. The device of claim 1, wherein the squeegee configuration is configured to couple to a vacuum source for drawing a vacuum.