AU2003257720A1 - The apparatus for preventing of drainage reverse flow - Google Patents

The apparatus for preventing of drainage reverse flow

Info

Publication number
AU2003257720A1
AU2003257720A1 AU2003257720A AU2003257720A AU2003257720A1 AU 2003257720 A1 AU2003257720 A1 AU 2003257720A1 AU 2003257720 A AU2003257720 A AU 2003257720A AU 2003257720 A AU2003257720 A AU 2003257720A AU 2003257720 A1 AU2003257720 A1 AU 2003257720A1
Authority
AU
Australia
Prior art keywords
preventing
reverse flow
drainage reverse
drainage
flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003257720A
Inventor
Jong-Sun Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU2003257720A1 publication Critical patent/AU2003257720A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Check Valves (AREA)
AU2003257720A 2002-08-23 2003-08-23 The apparatus for preventing of drainage reverse flow Abandoned AU2003257720A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2002-0049983 2002-08-23
KR1020020049983A KR100543435B1 (en) 2002-08-23 2002-08-23 Apparatus for Preventing Reverse Flow of Drainage
PCT/KR2003/001697 WO2004018788A1 (en) 2002-08-23 2003-08-23 The apparatus for preventing of drainage reverse flow

Publications (1)

Publication Number Publication Date
AU2003257720A1 true AU2003257720A1 (en) 2004-03-11

Family

ID=31944860

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003257720A Abandoned AU2003257720A1 (en) 2002-08-23 2003-08-23 The apparatus for preventing of drainage reverse flow

Country Status (3)

Country Link
KR (1) KR100543435B1 (en)
AU (1) AU2003257720A1 (en)
WO (1) WO2004018788A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100766279B1 (en) * 2005-03-10 2007-10-11 김종선 The apparatus for preventing of drainage reverse flow
KR100974019B1 (en) 2007-12-31 2010-08-05 김종선 apparatus of reverse protection for sewage and sea water
KR101661225B1 (en) 2014-09-26 2016-09-29 (주)포웰 Backflow prevention system of sewer
KR101735790B1 (en) 2015-02-17 2017-05-17 신진유지건설 주식회사 Odor abatement of sewer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850059A (en) * 1988-05-17 1989-07-25 Jim Dickerson Plumbing, Inc. Apparatus for preventing backing up of sewage in a building
US5228471A (en) * 1992-05-18 1993-07-20 Hoeptner Iii Herbert W Automatic draining back flow preventer
JP2676593B2 (en) * 1995-01-13 1997-11-17 神戸樹脂工業株式会社 Sewage box with trap
KR200239577Y1 (en) * 2001-04-20 2001-10-11 김기용 Preventive tool of Counter current for a sewer pipe
KR20020081849A (en) * 2001-04-20 2002-10-30 김기용 Preventive tool of Counter current for a sewer pipe

Also Published As

Publication number Publication date
WO2004018788A1 (en) 2004-03-04
KR100543435B1 (en) 2006-01-20
KR20040018602A (en) 2004-03-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase