GB2257722B - Unit for dispensing a chemical medium in a toilet cistern - Google Patents

Unit for dispensing a chemical medium in a toilet cistern

Info

Publication number
GB2257722B
GB2257722B GB9115082A GB9115082A GB2257722B GB 2257722 B GB2257722 B GB 2257722B GB 9115082 A GB9115082 A GB 9115082A GB 9115082 A GB9115082 A GB 9115082A GB 2257722 B GB2257722 B GB 2257722B
Authority
GB
United Kingdom
Prior art keywords
dispensing
unit
toilet cistern
chemical medium
chemical
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
GB9115082A
Other versions
GB9115082D0 (en
GB2257722A (en
Inventor
Hang Meow Tan
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
Priority to GB9115082A priority Critical patent/GB2257722B/en
Publication of GB9115082D0 publication Critical patent/GB9115082D0/en
Publication of GB2257722A publication Critical patent/GB2257722A/en
Application granted granted Critical
Publication of GB2257722B publication Critical patent/GB2257722B/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
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/033—Devices placed inside or dispensing into the cistern
    • E03D9/038—Passive dispensers, i.e. without moving parts

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)
GB9115082A 1991-07-11 1991-07-11 Unit for dispensing a chemical medium in a toilet cistern Expired - Fee Related GB2257722B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9115082A GB2257722B (en) 1991-07-11 1991-07-11 Unit for dispensing a chemical medium in a toilet cistern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9115082A GB2257722B (en) 1991-07-11 1991-07-11 Unit for dispensing a chemical medium in a toilet cistern

Publications (3)

Publication Number Publication Date
GB9115082D0 GB9115082D0 (en) 1991-08-28
GB2257722A GB2257722A (en) 1993-01-20
GB2257722B true GB2257722B (en) 1995-04-05

Family

ID=10698268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9115082A Expired - Fee Related GB2257722B (en) 1991-07-11 1991-07-11 Unit for dispensing a chemical medium in a toilet cistern

Country Status (1)

Country Link
GB (1) GB2257722B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327096A (en) * 1997-06-07 1999-01-13 Anthony James Patrick Hobbs Chemical dispenser device for toilet cistern
GB2423311B (en) * 2005-02-15 2010-07-07 Tan Hang Meow H M Yono Tan Auto-dispenser unit for dispensing a chemical medium in a toilet cistern

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367309A (en) * 1970-11-18 1974-09-18 Kobayashi Pharma Holder for deodorizing compositions and the like
EP0044034A1 (en) * 1980-07-14 1982-01-20 Sterling Drug Inc. Dispersing dispenser devices
GB2222611A (en) * 1988-07-22 1990-03-14 Stafford Miller Ltd Lavatory cistern cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367309A (en) * 1970-11-18 1974-09-18 Kobayashi Pharma Holder for deodorizing compositions and the like
EP0044034A1 (en) * 1980-07-14 1982-01-20 Sterling Drug Inc. Dispersing dispenser devices
GB2222611A (en) * 1988-07-22 1990-03-14 Stafford Miller Ltd Lavatory cistern cleaner

Also Published As

Publication number Publication date
GB9115082D0 (en) 1991-08-28
GB2257722A (en) 1993-01-20

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Legal Events

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

Effective date: 19960711

728V Application for restoration filed (sect. 28/1977)
728Y Application for restoration allowed (sect. 28/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990711