HK1009708A1 - Toilet flushing devices - Google Patents
Toilet flushing devicesInfo
- Publication number
- HK1009708A1 HK1009708A1 HK98110506A HK98110506A HK1009708A1 HK 1009708 A1 HK1009708 A1 HK 1009708A1 HK 98110506 A HK98110506 A HK 98110506A HK 98110506 A HK98110506 A HK 98110506A HK 1009708 A1 HK1009708 A1 HK 1009708A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- toilet flushing
- flushing devices
- devices
- toilet
- flushing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
- E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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)
- Sanitary Device For Flush Toilet (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/426,380 US5555573A (en) | 1995-04-21 | 1995-04-21 | Toilet flushing device with water saving features |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1009708A1 true HK1009708A1 (en) | 1999-06-04 |
Family
ID=23690560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98110506A HK1009708A1 (en) | 1995-04-21 | 1998-09-07 | Toilet flushing devices |
Country Status (5)
Country | Link |
---|---|
US (1) | US5555573A (xx) |
JP (1) | JP2771147B2 (xx) |
BR (1) | BR9600891A (xx) |
GB (1) | GB2300006B (xx) |
HK (1) | HK1009708A1 (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE515154C2 (sv) * | 1998-08-26 | 2001-06-18 | Ninotech Hb | Sätt och anordning för tidsstyrd spolning vid spoltoaletter |
CA2432505C (en) * | 2003-06-17 | 2005-04-26 | Aquanotion Ltd. | Dual flushing mechanism |
CA2508105A1 (en) * | 2004-05-20 | 2005-11-20 | Moen Incorporated | Adjustable tank lever |
US7591027B2 (en) | 2007-02-22 | 2009-09-22 | Donald Ernest Scruggs | Flushette partial and full toilet flush devices |
US20100050331A1 (en) * | 2008-08-28 | 2010-03-04 | Jae Auk Sim | System and method for flushing a toilet |
GB2465571A (en) * | 2008-11-20 | 2010-05-26 | Aqess Co Ltd | Dual flush toilet system |
JP4798555B2 (ja) * | 2009-04-13 | 2011-10-19 | Toto株式会社 | 洗浄水タンクおよび洗浄水タンクを備えた水洗便器 |
US9340960B2 (en) * | 2009-09-10 | 2016-05-17 | Hai Tao Xu | Dual flush toilet trap primer |
JP5708935B2 (ja) * | 2011-11-07 | 2015-04-30 | Toto株式会社 | 補給水供給装置、この補給水供給装置を備えた洗浄水タンク装置、及び、この洗浄水タンク装置を備えた水洗大便器 |
RU2013108350A (ru) | 2012-02-28 | 2014-09-10 | Колер Ко. | Унитаз с несколькими режимами слива |
US8584268B2 (en) | 2012-03-09 | 2013-11-19 | James T. Han | Dual flush toilet devices |
US9469980B2 (en) | 2013-03-15 | 2016-10-18 | Fluidmaster, Inc. | Click fit toilet flush handle lever assembly |
JP6449730B2 (ja) * | 2015-07-03 | 2019-01-09 | 株式会社Lixil | 便器洗浄装置 |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1960864A (en) * | 1933-06-13 | 1934-05-29 | Brown Charles Watkins | Flush tank valve operating device |
US2001390A (en) * | 1934-07-07 | 1935-05-14 | Warren A Lester | Flushing valve mechanism |
US1992381A (en) * | 1934-07-16 | 1935-02-26 | Thomas A Lyons | Flushing valve |
US2183677A (en) * | 1939-09-02 | 1939-12-19 | Frank M Heath | Water control for flush tanks |
US2532977A (en) * | 1949-08-25 | 1950-12-05 | Delmas J White | Dual flushing system for toilets |
US2731647A (en) * | 1955-05-25 | 1956-01-24 | Endie P Groth | Dual type flush valve and selective operator therefor |
US2877788A (en) * | 1956-05-28 | 1959-03-17 | Frank P Clark | Suds and hot water saver |
US2922168A (en) * | 1957-12-09 | 1960-01-26 | Fred M Crandall | Auxiliary flow control attachment for tank flushing systems |
US3787902A (en) * | 1971-12-06 | 1974-01-29 | Combs J Mc | Flush tank water-regulating attachment |
US4017912A (en) * | 1975-11-05 | 1977-04-19 | Young Sr Daniel J | Meterable water closet |
US4038707A (en) * | 1976-09-08 | 1977-08-02 | Cass Earl T | Flush controller |
US4042982A (en) * | 1976-12-06 | 1977-08-23 | Albert Contreras | Flush toilet water conservation valve assembly |
US4096591A (en) * | 1977-01-12 | 1978-06-27 | Edward Adam Awis | Dual flush valve |
US4175296A (en) * | 1977-10-11 | 1979-11-27 | Goldman Harley R | Variable control for toilet flush tanks |
US4145775A (en) * | 1978-01-16 | 1979-03-27 | American Water Engineering Corporation | Water saving device for water closet |
US4134165A (en) * | 1978-03-20 | 1979-01-16 | Phripp Clarence F | Flush toilet accessory |
US4240167A (en) * | 1978-09-01 | 1980-12-23 | Gilliland Elbert G | Flush valve control apparatus |
US4504984A (en) * | 1981-11-13 | 1985-03-19 | Burns John W | Two-stage toilet flush valve assembly |
US4411029A (en) * | 1981-12-14 | 1983-10-25 | Sin Sui Lai | Control device for the water tank of a flush toilet |
US4391003A (en) * | 1982-02-24 | 1983-07-05 | Talerico Joseph M | Water-saving device for use with toilets |
US4406024A (en) * | 1982-04-05 | 1983-09-27 | Chiu Huan Juei | Flushing controller for toilet |
US4483024A (en) * | 1982-08-27 | 1984-11-20 | Troeh Frederick R | Variable flush water closet |
US4485501A (en) * | 1983-05-02 | 1984-12-04 | Kloner Irving I | Water saving flush tank mechanism |
US4536900A (en) * | 1984-05-21 | 1985-08-27 | Hayes Garrett P | Water conserving flush valve for toilets |
US4620331A (en) * | 1985-07-12 | 1986-11-04 | Sagucio Esteban N | Selective flusher for water closet |
US4651359A (en) * | 1986-04-21 | 1987-03-24 | Battle John R | Dual mode flush valve assembly |
US4750220A (en) * | 1986-05-21 | 1988-06-14 | Robert Baumann | Dual stage flush lifter |
US4945581A (en) * | 1987-03-26 | 1990-08-07 | Harris John L | Flush tank water saver |
US4941214A (en) * | 1989-01-04 | 1990-07-17 | Harris John L | Flush tank water saver |
US5075907A (en) * | 1987-03-26 | 1991-12-31 | Harris John L | Flush tank water saver |
US4748699A (en) * | 1987-05-15 | 1988-06-07 | Stevens Charles F | Water closet limited flush volume control system |
US4811432A (en) * | 1987-06-29 | 1989-03-14 | Harris John L | Flush tank water saver |
US4825478A (en) * | 1987-09-14 | 1989-05-02 | Harris John L | Flush tank water saver |
US4764995A (en) * | 1988-01-27 | 1988-08-23 | Harney Donald E | Dual flush mechanism |
US4837867A (en) * | 1988-03-25 | 1989-06-13 | Miller John B | Dual flush system for toilets |
US4817216A (en) * | 1988-05-17 | 1989-04-04 | David Auman | Water-saving flushing attachment |
US4864665A (en) * | 1988-08-18 | 1989-09-12 | John B. Miller | Dual flush system for toilets |
US4881279A (en) * | 1989-03-20 | 1989-11-21 | Harney Donald E | Dual flush mechanism |
US4910812A (en) * | 1989-03-29 | 1990-03-27 | Joseph Comparetti | Semi-flush valve mechanism |
US5020167A (en) * | 1989-09-29 | 1991-06-04 | Harris John L | Flush tank water saver |
US4980932A (en) * | 1990-03-19 | 1991-01-01 | Stemples Robert L | Water saving device |
US5243713A (en) * | 1991-10-30 | 1993-09-14 | More Robert O | Dual mode water saving flush mechanism |
US5341520A (en) * | 1992-07-21 | 1994-08-30 | Lazar Vladimir F | Variable twin cycle water metering machine |
US5319809A (en) * | 1993-05-25 | 1994-06-14 | Testa Ernest J | Dual mode flush mechanism for toilets |
US5459885A (en) * | 1994-05-11 | 1995-10-24 | Gaw; Stanley E. | Dual flush mechanism for a toilet |
-
1995
- 1995-04-21 US US08/426,380 patent/US5555573A/en not_active Expired - Lifetime
-
1996
- 1996-03-05 BR BR9600891A patent/BR9600891A/pt not_active IP Right Cessation
- 1996-03-28 JP JP8073945A patent/JP2771147B2/ja not_active Expired - Lifetime
- 1996-04-12 GB GB9607698A patent/GB2300006B/en not_active Expired - Fee Related
-
1998
- 1998-09-07 HK HK98110506A patent/HK1009708A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5555573A (en) | 1996-09-17 |
JP2771147B2 (ja) | 1998-07-02 |
JPH08302781A (ja) | 1996-11-19 |
GB2300006A (en) | 1996-10-23 |
BR9600891A (pt) | 1997-12-30 |
GB2300006B (en) | 1998-11-18 |
GB9607698D0 (en) | 1996-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |