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Patent Searching and Data


Title:
HOT AND COLD WATER MIXING FAUCET
Document Type and Number:
WIPO Patent Application WO/2019/187381
Kind Code:
A1
Abstract:
Provided is a hot and cold water mixing faucet in which water leakage can be suppressed. A hot and cold water mixing faucet 10 is provided with: a stationary valve body 62 having a hot water supply hole 80, a cold water supply hole 82, and a discharge hole 84; a movable valve body 60 which has a flow passage forming recess 94 and which can slide on the stationary valve body 62; and a handle 14 which can operate the movable valve body 60. The stationary valve body 62 has a recovery groove 140 which does not connect to the hot water supply hole 80 and the cold water supply hole 82 but connects only to the discharge hole 84. The recovery groove 140 can capture water leaking from the hot water supply hole 80, the cold water supply hole 82, or the discharge hole 84. The captured water can flow through the recovery groove 140 into the discharge hole 84.

Inventors:
KOBAYASHI Satoshi (2-4-1, Ishidaminami, Kokuraminami-ku, Kitakyushu-Cit, Fukuoka 40, 〒8028540, JP)
SUNABA Takayuki (2-4-1, Ishidaminami, Kokuraminami-ku, Kitakyushu-Cit, Fukuoka 40, 〒8028540, JP)
Application Number:
JP2018/045761
Publication Date:
October 03, 2019
Filing Date:
December 12, 2018
Export Citation:
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Assignee:
TAKAGI CO., LTD. (2-4-1, Ishidaminami Kokuraminami-ku, Kitakyushu-Cit, Fukuoka 40, 〒8028540, JP)
International Classes:
F16K11/078; E03C1/044
Foreign References:
JPS6439973U1989-03-09
JPS622365Y21987-01-20
JPH0375372U1991-07-29
US6439581B12002-08-27
Attorney, Agent or Firm:
SUMITOMO Norio (Kreis International Patent Law Firm, 6F North Kyoshin Bldg., 1-6, Motomachi-dori 6-chome, Chuo-ku, Kobe-sh, Hyogo 22, 〒6500022, JP)
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