Patent ID: 8596896

Claim:
A cleaning tool comprising: a cleaning head, the cleaning head having a gradual-liquid-release mechanism including: a liquid reservoir that includes an opening, and a gradual-liquid-release portion that is provided in the opening of the liquid reservoir, and that, by the action of pressure, gradually releases a liquid agent supplied to the liquid reservoir while causing the liquid agent to pass through a multitude of fine flow paths, the gradual-liquid-release portion being provided across substantially an entire width of the cleaning head as viewed along at least one direction, wherein the liquid reservoir has substantially the same length and width as the gradual-liquid-release portion, and is provided continuously across substantially the entire width of the cleaning head; and a handle that is connected to a head body of the cleaning head, the head body including: a fitting recess to detachably hold the gradual-liquid-release mechanism, and a fluid port to detachably engage with a fluid port of the liquid reservoir when the gradual-liquid-release mechanism is held in the fitting recess.