Patent attributes
A shoe sole cleaning device may include a fluid reservoir capsule having an inner chamber for containing a cleaning solution. The shoe cleaning device may also include a trough and a fluid pump operably connected to a fluid exit port of the fluid reservoir capsule to pump the cleaning solution from the fluid exit port to the trough. A brush may be disposed partially within the trough such that some of its bristles are at least partially submersible in the cleaning solution in the trough. A motor may cause the brush to rotate about an axial shaft picking up the cleaning solution from the trough to clean a shoe's sole. A fluid recycle conduit may transport the cleaning solution from the trough back to the inner chamber of the fluid reservoir capsule when the cleaning solution in the trough reaches a predetermined height.