摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cartridge for a water purifier which is free from generation of water leakage. Ž<P>SOLUTION: The cartridge for a water purifier has a filter medium for purifying water, and a casing for accommodating the filter medium. The casing has a cylindrical body integrally molded with a bottom part having an opening, a cover member arranged and fixed inside the cylindrical body through a plurality of ring-shaped elastic members. At least one of a plurality of the ring-shaped elastic members is compressed in the radial direction of the cylindrical body, and the other at least one ring-shaped elastic member is compressed in the axial direction of the cylindrical body. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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