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Patent Searching and Data


Title:
WATER PURIFIER
Document Type and Number:
Japanese Patent JP2009131822
Kind Code:
A
Abstract:

To provide a water purifier which enables easy exchange of a button cell without injury of a nail.

The water purifier 1 for filtering and discharging supplied water comprises, a main body part 2 fitted with a filter cartridge 4 accommodating a filter material therein to filter the supplied water, a recessed cell holder part 26 composing a cell chamber 24 formed in the main body part to accommodate a button cell B, a bayonet type cell chamber cover 28 watertightly covering the cell chamber, and an almost cylindrical cell mounting part 38 formed on the back of the cell chamber cover and mountable with the button cell. A pair of notch parts 40 is formed at a position facing the radial direction of the cell mounting part.


Inventors:
Ishikawa, Takeshi
Hatakeyama, Atsushi
Application Number:
JP2007000312078
Publication Date:
June 18, 2009
Filing Date:
December 03, 2007
Export Citation:
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Assignee:
MITSUBISHI RAYON CLEANSUI CO LTD
International Classes:
C02F1/44
Domestic Patent References:
2004-11-04
2005-03-10
2007-10-11
2003-01-14
1995-08-18