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Title:
CARTRIDGE FOR SELF-CLOSING FAUCET, AND SELF-CLOSING FAUCET
Document Type and Number:
Japanese Patent JP2011208718
Kind Code:
A
Abstract:

To provide a cartridge for a self-closing faucet shortening the time required for disassembling work, further facilitating disassembling work, and further simplifying the maintenance work or the like, and to provide the self-closing faucet to be further miniatuarizable.

This cartridge 2 for a self-closing faucet includes: a first mechanism unit 20 structuring an operating portion 22 including a holder 26 and a spindle 24 connected to the holder 26; and a second mechanism unit 60 including a self-closing opening/closing valve 62 openable by axially pushing the holder 26, to automatically stop water with the self-closing opening/closing valve 62 closed after a preset discharge quantity of hot water is discharged. A first engagement portion 40 of the first mechanism unit 20 and a second engagement portion 72 of the second mechanism unit 60 are engaged with each other by using a quick fastener 100.


Inventors:
KATO KIYOSHI
Application Number:
JP2010000076667
Publication Date:
October 20, 2011
Filing Date:
March 30, 2010
Export Citation:
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Assignee:
KVK CORP
International Classes:
F16K21/04; E03C1/042; E03C1/10; F16K27/00
Domestic Patent References:
JPH0236670U1990-03-09
JP2001173821A2001-06-29
JPH0732207U1995-06-16
JPH102477A1998-01-06
JPH0175611U1989-05-23
JP2004307011A2004-11-04
JP2005308208A2005-11-04
Attorney, Agent or Firm:
村山 信義