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GB0918667D0 - Improved drain trap assembly - Google Patents

Improved drain trap assembly

Info

Publication number
GB0918667D0
GB0918667D0 GB0918667A GB0918667A GB0918667D0 GB 0918667 D0 GB0918667 D0 GB 0918667D0 GB 0918667 A GB0918667 A GB 0918667A GB 0918667 A GB0918667 A GB 0918667A GB 0918667 D0 GB0918667 D0 GB 0918667D0
Authority
GB
United Kingdom
Prior art keywords
drain trap
trap assembly
improved drain
improved
assembly
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.)
Granted
Application number
GB0918667A
Other versions
GB2474705B (en
GB2474705A (en
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.)
Micro Tech Development Ltd
Original Assignee
Micro Tech Development Ltd
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 Micro Tech Development Ltd filed Critical Micro Tech Development Ltd
Priority to GB0918667A priority Critical patent/GB2474705B/en
Publication of GB0918667D0 publication Critical patent/GB0918667D0/en
Publication of GB2474705A publication Critical patent/GB2474705A/en
Priority to HK11104296.0A priority patent/HK1150172A1/en
Application granted granted Critical
Publication of GB2474705B publication Critical patent/GB2474705B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/284—Odour seals having U-shaped trap
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/284—Odour seals having U-shaped trap
    • E03C1/288—Odour seals having U-shaped trap having non-return valves against return of waste water

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
GB0918667A 2009-10-23 2009-10-23 Odour and backflow preventing drain trap assembly Expired - Fee Related GB2474705B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0918667A GB2474705B (en) 2009-10-23 2009-10-23 Odour and backflow preventing drain trap assembly
HK11104296.0A HK1150172A1 (en) 2009-10-23 2011-04-29 Odour and backflow preventing drain trap assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0918667A GB2474705B (en) 2009-10-23 2009-10-23 Odour and backflow preventing drain trap assembly

Publications (3)

Publication Number Publication Date
GB0918667D0 true GB0918667D0 (en) 2009-12-09
GB2474705A GB2474705A (en) 2011-04-27
GB2474705B GB2474705B (en) 2014-05-14

Family

ID=41426649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0918667A Expired - Fee Related GB2474705B (en) 2009-10-23 2009-10-23 Odour and backflow preventing drain trap assembly

Country Status (2)

Country Link
GB (1) GB2474705B (en)
HK (1) HK1150172A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114809207A (en) * 2022-04-29 2022-07-29 浙江绿城利普建筑设计有限公司 Deodorization overflow device for multi-storey and high-rise residential buildings and connecting pipe installation method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645690A5 (en) * 1980-04-24 1984-10-15 Geberit Ag DRAIN DEVICE FOR WASTE WATER, WITH A SIPHON AND A DOUBLE BACKFLOOR PROTECTION.
JP2006138065A (en) * 2004-11-10 2006-06-01 Yamaha Livingtec Corp Drainage equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114809207A (en) * 2022-04-29 2022-07-29 浙江绿城利普建筑设计有限公司 Deodorization overflow device for multi-storey and high-rise residential buildings and connecting pipe installation method

Also Published As

Publication number Publication date
HK1150172A1 (en) 2011-11-04
GB2474705B (en) 2014-05-14
GB2474705A (en) 2011-04-27

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140814