| 摘要 |
PROBLEM TO BE SOLVED: To provide a water cleaner which makes a water cleaning cartridge hard to slip, replaces the cartridge safely, rapidly and easily under various situations and has excellent convenience. SOLUTION: The water purifier has a water cleaner body (5), the water cleaning cartridge (6) detachable with respect to the water purifier body (5) and a grip (30) detachable with respect to the water cleaning cartridge (6). This water cleaner is excellent from such an aspect that the water cleaning cartridge (6) can be replaced rapidly and easily by people of all ages and both sexes. In the mutual contact surfaces of the grip (30) and the water cleaning cartridge (6), the coefficient of friction (μ1) of the grip (30) is preferably twice or more the coefficient of friction (μ2) of the water cleaning cartridge (6). COPYRIGHT: (C)2004,JPO
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