초록 ▼

A combination windshield scraper, squeegee, and sponge includes a curved edge on the scraper or squeegee blade adapted to fit complexly-curved (double-curved or "bubble") windshields and other surfaces of different radii. Preferably the edge is formed between a first or inner surface which is curved

A combination windshield scraper, squeegee, and sponge includes a curved edge on the scraper or squeegee blade adapted to fit complexly-curved (double-curved or "bubble") windshields and other surfaces of different radii. Preferably the edge is formed between a first or inner surface which is curved perpendicular to the edge so that the inner surface is concave. The other side of the blade, the outer surface, is preferably also curved but to a smaller radius than the inner surface.

대표청구항 ▼

[ What is claimed is:] [1.] A cleaning device for cleaning an automobile surface which is curved in two directions, comprisinga handle, a cleaning element supporting structure attached to said handle, and three cleaning implements supported by said support structure,a first said cleaning element com

[ What is claimed is:] [1.] A cleaning device for cleaning an automobile surface which is curved in two directions, comprisinga handle, a cleaning element supporting structure attached to said handle, and three cleaning implements supported by said support structure,a first said cleaning element comprising a squeegee blade having a length, said squeegee blade having an edge extending along said length, said edge being curved in an arc,a second said cleaning element comprising a sponge having a length approximately the same as the length of said squeegee blade, said sponge being disposed adjacent said squeegee blade and in line therewith and disposed on a same side of the handle as said squeegee blade, and said sponge being curved in an arc approximating the curvature of said curved edge of said squeegee blade, anda third said cleaning element comprising a hard scraper having a generally straight edge, said scraper projecting in a direction generally aligned with said handle, said scraper having a length which is substantially shorter than the length of said squeegee blade.