| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cleaner capable of stably retaining the appropriate moistened state by feeding a liquid agent to a cleaning sheet when a surface to be cleaned such as a floor surface is cleaned, capable of changing the liquid agent by a simple operation, and capable of preventing the new liquid agent from being blended with the old liquid agent. <P>SOLUTION: The cleaner 10 is composed of a cleaning head 11 and a handle 12, and the cleaning sheet is attached to the cleaning head 11. A slow-release cartridge 16 is detachably and replaceably attached to a cartridge engaging means 13 in the cleaning head 11. The slow-release cartridge 16 comprises a liquid storage part 14 and a liquid slow-release part 15. An end part 15c of the liquid slow-release part 15 and the lowest part of the cleaning head 11 are brought into contact with the surface to be cleaned via the cleaning sheet with the slow-release cartridge 16 attached to the cleaning head 11. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
