GB2398084B - Odour extraction apparatus - Google Patents

Odour extraction apparatus

Info

Publication number
GB2398084B
GB2398084B GB0411930A GB0411930A GB2398084B GB 2398084 B GB2398084 B GB 2398084B GB 0411930 A GB0411930 A GB 0411930A GB 0411930 A GB0411930 A GB 0411930A GB 2398084 B GB2398084 B GB 2398084B
Authority
GB
United Kingdom
Prior art keywords
extraction apparatus
odour extraction
odour
extraction
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.)
Expired - Fee Related
Application number
GB0411930A
Other versions
GB2398084A (en
GB0411930D0 (en
Inventor
Martin Hewitt Lockyer
Trevor John Lawson
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.)
Rentokil Initial PLC
Original Assignee
Rentokil Initial PLC
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 Rentokil Initial PLC filed Critical Rentokil Initial PLC
Publication of GB0411930D0 publication Critical patent/GB0411930D0/en
Publication of GB2398084A publication Critical patent/GB2398084A/en
Application granted granted Critical
Publication of GB2398084B publication Critical patent/GB2398084B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/307—Seats with ventilating devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Toilet Supplies (AREA)
GB0411930A 2001-12-11 2002-11-25 Odour extraction apparatus Expired - Fee Related GB2398084B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0129592A GB0129592D0 (en) 2001-12-11 2001-12-11 Odour extraction apparatus
PCT/GB2002/005297 WO2003049587A1 (en) 2001-12-11 2002-11-25 Odour extraction apparatus

Publications (3)

Publication Number Publication Date
GB0411930D0 GB0411930D0 (en) 2004-06-30
GB2398084A GB2398084A (en) 2004-08-11
GB2398084B true GB2398084B (en) 2005-07-20

Family

ID=9927387

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0129592A Ceased GB0129592D0 (en) 2001-12-11 2001-12-11 Odour extraction apparatus
GB0411930A Expired - Fee Related GB2398084B (en) 2001-12-11 2002-11-25 Odour extraction apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0129592A Ceased GB0129592D0 (en) 2001-12-11 2001-12-11 Odour extraction apparatus

Country Status (3)

Country Link
AU (1) AU2002343083A1 (en)
GB (2) GB0129592D0 (en)
WO (1) WO2003049587A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645218A1 (en) * 2004-10-07 2006-04-12 Chu Wang Stool device having deodorization function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845992A (en) * 1957-06-19 1960-08-24 Silavent Ltd Improvements relating to air extraction for toilet bowls
WO1998022667A1 (en) * 1996-11-20 1998-05-28 Franco Donati Suction device for drawing off the air stagnating in a toilet bowl
WO2000077311A1 (en) * 1999-06-15 2000-12-21 John Steven Spurr Improvements in the ventilation of toilets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953901A (en) * 1974-02-11 1976-05-04 Pk Products/Inc. Toilet stool ventilating means
US3916459A (en) 1974-04-19 1975-11-04 Marko Ivancevic Toilet ventilating apparatus in kit form
US4726078A (en) 1987-03-30 1988-02-23 Carballo Rodolfo A Toilet ventilation system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845992A (en) * 1957-06-19 1960-08-24 Silavent Ltd Improvements relating to air extraction for toilet bowls
WO1998022667A1 (en) * 1996-11-20 1998-05-28 Franco Donati Suction device for drawing off the air stagnating in a toilet bowl
WO2000077311A1 (en) * 1999-06-15 2000-12-21 John Steven Spurr Improvements in the ventilation of toilets

Also Published As

Publication number Publication date
GB2398084A (en) 2004-08-11
WO2003049587A1 (en) 2003-06-19
GB0411930D0 (en) 2004-06-30
GB0129592D0 (en) 2002-01-30
AU2002343083A1 (en) 2003-06-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071125