AU6720787A - Manual device for clearing blocked waste pipes - Google Patents
Manual device for clearing blocked waste pipesInfo
- Publication number
- AU6720787A AU6720787A AU67207/87A AU6720787A AU6720787A AU 6720787 A AU6720787 A AU 6720787A AU 67207/87 A AU67207/87 A AU 67207/87A AU 6720787 A AU6720787 A AU 6720787A AU 6720787 A AU6720787 A AU 6720787A
- Authority
- AU
- Australia
- Prior art keywords
- waste pipes
- pump
- manual device
- clearing
- hand
- 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
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
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
- E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
- E03C1/308—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure by means of a pumping device
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)
- Refuse Collection And Transfer (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Pipe Accessories (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Cleaning In General (AREA)
Abstract
The device has a flexible suction bell (2) fitted to a hand-pump (1), the bell being secured by a screw system (6) to a longitudinal end of the pump case (3). Inside the hand-pump (1) are arranged a piston rod (7) with a piston (8) and reversible seals (17, 19, 21) acting as valves. When the piston rod (7) is moved, depending on the valve setting, a vacuum or compressed air is produced. The device thus ensures perfect clearing of the blockages in waste pipes and offers excellent handling characteristics.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8533252U | 1985-11-26 | ||
DE8533252U DE8533252U1 (en) | 1985-11-26 | 1985-11-26 | Hand tool for cleaning clogged drains |
EP85116554A EP0223879B1 (en) | 1985-11-26 | 1985-12-24 | Manual device for cleaning blocked drains |
FR85116554 | 1985-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6720787A true AU6720787A (en) | 1987-07-01 |
Family
ID=25950503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU67207/87A Abandoned AU6720787A (en) | 1985-11-26 | 1986-11-14 | Manual device for clearing blocked waste pipes |
Country Status (3)
Country | Link |
---|---|
AT (1) | ATE53088T1 (en) |
AU (1) | AU6720787A (en) |
WO (1) | WO1987003320A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847923A (en) * | 1987-12-11 | 1989-07-18 | Huang Chin Hwa | Water and air whirlpooling double flush toilet clog remover |
AT396800B (en) * | 1991-10-16 | 1993-11-25 | Martin Josef | DEVICE FOR ELIMINATING PLUGS IN DRAIN PIPES |
US5940897A (en) * | 1996-10-24 | 1999-08-24 | James; Anthony L. | Plunger |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE376682C (en) * | 1920-02-05 | 1923-06-01 | Gilbert & Barker Mfg Co | Piston for pumps |
US2129415A (en) * | 1937-03-09 | 1938-09-06 | Fontenot Abel | Suction pump |
DE736778C (en) * | 1937-06-02 | 1943-06-28 | Becorit Ges Wilhelm Beckmann & | Fluid pump with compressed air drive |
GB593300A (en) * | 1944-05-13 | 1947-10-14 | Titeflex Inc | Portable liquid filtering apparatus |
US3904326A (en) * | 1971-05-14 | 1975-09-09 | Phoenix Pump Company | Multi-purpose pump |
US4186451A (en) * | 1978-05-25 | 1980-02-05 | Ruo Chen Min | Plastic sanitary pump |
-
1985
- 1985-12-24 AT AT85116554T patent/ATE53088T1/en not_active IP Right Cessation
-
1986
- 1986-11-14 AU AU67207/87A patent/AU6720787A/en not_active Abandoned
- 1986-11-14 WO PCT/EP1986/000658 patent/WO1987003320A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1987003320A1 (en) | 1987-06-04 |
ATE53088T1 (en) | 1990-06-15 |
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