Title:
SPRING UNIT
Document Type and Number:
WIPO Patent Application WO/2014/208481
Kind Code:
A1
Abstract:
[Problem] To provide a spring unit that is housed in a stirring head or a shower head of a carbonated spring production device, and achieve the simplification of the device and the facilitation of maintenance. [Solution] A spring unit is disposed in a head such as a stirring head or a shower head for discharging a carbonated spring in a carbonated spring production device for dissolving carbonic acid gas in hot water or water, and comprises a compression spring, and a bottom plate formed at the lower end of the compression spring, and the hot water or the water is discharged through gaps of the compression spring.
Inventors:
HARADA IKI (JP)
IMAI TSUTOMU (JP)
IMAI TSUTOMU (JP)
Application Number:
PCT/JP2014/066509
Publication Date:
December 31, 2014
Filing Date:
June 23, 2014
Export Citation:
Assignee:
IMAI KK (JP)
International Classes:
B01F1/00; A47K3/28; A61H33/00; A61H33/02; B01F3/04; B01F5/00; B01F5/06
Domestic Patent References:
WO2012121072A1 | 2012-09-13 | |||
WO2006087771A1 | 2006-08-24 |
Foreign References:
JP2008290015A | 2008-12-04 | |||
CN102000520A | 2011-04-06 | |||
JP2007167808A | 2007-07-05 | |||
JPH08173344A | 1996-07-09 | |||
JP2010143160A | 2010-07-01 | |||
GB526145A | 1940-09-11 | |||
JP2013111167A | 2013-06-10 | |||
JP2013121414A | 2013-06-20 | |||
JP2008012415A | 2008-01-24 | |||
JPH0544291U | 1993-06-15 |
Attorney, Agent or Firm:
TANAKA JIRO (JP)
Jiro Tanaka (JP)
Jiro Tanaka (JP)
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