US20080193308A1 - Water Pressurized Manual Lavatory De-Blocking Manual Pump - Google Patents
Water Pressurized Manual Lavatory De-Blocking Manual Pump Download PDFInfo
- Publication number
- US20080193308A1 US20080193308A1 US12/063,342 US6334206A US2008193308A1 US 20080193308 A1 US20080193308 A1 US 20080193308A1 US 6334206 A US6334206 A US 6334206A US 2008193308 A1 US2008193308 A1 US 2008193308A1
- Authority
- US
- United States
- Prior art keywords
- pump
- valve
- pump body
- water
- valve cover
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 8
- 239000013049 sediment Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Classifications
-
- 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
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/10—Hand tools for cleaning the toilet bowl, seat or cover, e.g. toilet brushes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
Definitions
- This invention relates to a manual pump operated by water pressure, which is specially designed to de-block the congestion in lavatories, tubs and kitchen sinks commonly available in houses, offices and all kinds of residences.
- the manual pump which is the subject of the invention devised on the basis of a simple vacuum manual pump used when there is congestion in sinks in general, has been re-designed in a manner rendering it more convenient, practical and safer by addressing the negative aspects of presently available manual pumps and lavatory de-blockers.
- a simple vacuum manual pump is another popular method of de-blocking the congested lavatories.
- pump vacuum there may be back pressure due to siphon wastes and in such a situation, waste water may be splashed around making the clothes of people nearby dirty, which is something no desired at all. That is why the method of de-blocking congested siphons with chemicals is preferred in houses. Chemicals are not cheap products and their use should not be preferred or it must be minimum to the extent as may be necessary only as it poses high risks for human health and causes environmental pollution.
- the subject invention created by us which is a manual pump, is a product devised to deal with all the negative aspects mentioned above and it is specially designed for this purpose; thus, any congested drains can be de-blocked by forcing down sediments and wastes by using water pressure.
- wastes in siphons can be removed by pushing them away with pressurized water in a manual pump only without using any chemicals.
- the present invention has been designed to deal with the negative aspects mentioned above and it is ultimately targeted to create an economical manual pump, which is convenient for production and practical for use and capable of removing wastes without requiring use of any chemicals.
- the objective of the present invention is its capability of removing dirt during daily use without having to use chemicals.
- Another objective of the invention to prevent waste water splashes that take place during cleaning.
- Yet another objective of the invention is to offer a product which protects environment and human health and is therefore preferred.
- the manual pump which is the subject of the invention, consists of: a pump body ( 3 ), a valve body ( 8 ) positioned under this pump body ( 3 ), valve cover ( 7 ), valve cover spring ( 6 ) and impermeability gasket ( 5 ) and it is easy to produce and practical for use and quite an economical product.
- FIG. 1 Panel Cross Sectional View
- FIG. 2 Storage Box Cross Sectional View and Top View
- FIG. 3 a Opened Shape and Cross Section of the Water Valve As Water is Discharged
- FIG. 3 —b a clog to block the discharge hole located under the faucets in the lavatories
- the manual pump which is the subject of the invention, incorporates: a pump body ( 3 ) having a cylindrical structure of bellows, a round water filling intake ( 1 ) located on top of this pump body ( 3 ) and billow flaps on sides ( 4 ) and in addition, there are a valve body ( 8 ) positioned under this pump body ( 3 ) and a valve cover ( 7 ) mounted to this valve main body ( 8 ) as well as a round shaped rubber impermeability gasket ( 5 ) providing impermeability by installing it between this valve body ( 8 ) and pump body ( 3 ) including a valve cover ( 7 ) and a valve cover spring ( 6 ) located under the pump body ( 3 ).
Landscapes
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A manual pump designed to de-block congestions in water siphons in lavatories, tubs and kitchen sinks commonly available in houses, offices and residences, incorporating: a pump body having a cylindrical structure of bellows, a round water filling intake located on top of this pump body and billow flaps on sides. Further there is a valve body positioned under this pump body and valve cover mounted to this valve main body as well as a round shaped rubber impermeability gasket providing impermeability by installing it between this valve body and pump body including a valve cover and a valve cover spring located under the pump body.
Description
- This invention relates to a manual pump operated by water pressure, which is specially designed to de-block the congestion in lavatories, tubs and kitchen sinks commonly available in houses, offices and all kinds of residences.
- The manual pump, which is the subject of the invention devised on the basis of a simple vacuum manual pump used when there is congestion in sinks in general, has been re-designed in a manner rendering it more convenient, practical and safer by addressing the negative aspects of presently available manual pumps and lavatory de-blockers.
- It is common knowledge that various chemicals and vacuum manual pumps are presently used to clean away waste sediments accumulating inside siphons as in drain hoses and pipes. Use of chemicals to de-block congested lavatories exposes risks for health and besides, it leads to environmental pollution. Such chemicals are poured into siphons by adding hot water into them so that they are more effective and toxic gases that may emit in such a situation pose high risks in view of the health of humans and creatures.
- A simple vacuum manual pump is another popular method of de-blocking the congested lavatories. By positioning the manual pump in a manner ensuring that it covers the mouth of the lavatory, vacuum is created by applying pressure from above in an attempt to force blocking sediments inside siphon go down the drain. Dirt and sediments which cannot get out of drain come out of the holes on the lavatory. During pump vacuum, there may be back pressure due to siphon wastes and in such a situation, waste water may be splashed around making the clothes of people nearby dirty, which is something no desired at all. That is why the method of de-blocking congested siphons with chemicals is preferred in houses. Chemicals are not cheap products and their use should not be preferred or it must be minimum to the extent as may be necessary only as it poses high risks for human health and causes environmental pollution.
- The subject invention created by us, which is a manual pump, is a product devised to deal with all the negative aspects mentioned above and it is specially designed for this purpose; thus, any congested drains can be de-blocked by forcing down sediments and wastes by using water pressure.
- The most important feature of our invention is that wastes in siphons can be removed by pushing them away with pressurized water in a manual pump only without using any chemicals.
- The present invention has been designed to deal with the negative aspects mentioned above and it is ultimately targeted to create an economical manual pump, which is convenient for production and practical for use and capable of removing wastes without requiring use of any chemicals.
- Therefore, the objective of the present invention is its capability of removing dirt during daily use without having to use chemicals.
- Another objective of the invention to prevent waste water splashes that take place during cleaning.
- Development of an economical and practical product may be cited yet another objective of the invention.
- Yet another objective of the invention is to offer a product which protects environment and human health and is therefore preferred.
- For this purpose, the manual pump, which is the subject of the invention, consists of: a pump body (3), a valve body (8) positioned under this pump body (3), valve cover (7), valve cover spring (6) and impermeability gasket (5) and it is easy to produce and practical for use and quite an economical product.
- The subject invention is illustrated by the following figures in further detail.
- FIG. 1—Pump Cross Sectional View
- FIG. 2—Storage Box Cross Sectional View and Top View
- FIG. 3—a Opened Shape and Cross Section of the Water Valve As Water is Discharged
- FIG. 3—b a clog to block the discharge hole located under the faucets in the lavatories
- 1. Water filling intake
- 2. Pump upper cover
- 3. Pump body
- 4. Bellow flaps
- 5. Impermeability gasket
- 6. Valve cover spring
- 7. Valve cover
- 8. Valve body
- 9. Pump storage box
- 10. Blind cap
- The manual pump, which is the subject of the invention, incorporates: a pump body (3) having a cylindrical structure of bellows, a round water filling intake (1) located on top of this pump body (3) and billow flaps on sides (4) and in addition, there are a valve body (8) positioned under this pump body (3) and a valve cover (7) mounted to this valve main body (8) as well as a round shaped rubber impermeability gasket (5) providing impermeability by installing it between this valve body (8) and pump body (3) including a valve cover (7) and a valve cover spring (6) located under the pump body (3).
- The operational method of the pump is as follows: Water is filled into the pump body (3) from the water filling intake (1); the pump top cover (2) is placed on the pump body and then firmly positioned on the siphon stamps in the sinks and lavatories; manual pressure is applied from top and the valve cover (7) is opened and during this operation, as the billow flaps (4) are under pressure, the water inside the pump body (3) penetrates inside from the lavatory intake with much pressure and this pressurized water enables any deposits of dirt and sediment to flow down the drain hose and pipes. During this operation, the impermeability gasket (5) prevents water from coming out of the location where the pump body (3) joins the valve body (8) due to ensuing pressure.
Claims (8)
1-3. (canceled)
4. A water pressurized manual lavatory de-blocking pump, comprising:
a pump body having a cylindrical structure of bellows;
a round water filling intake located on top portion of the pump body for providing water to the pump body;
billow flaps located on sides of the pump body for applying pressure to the water; and
a valve body positioned under the pump body.
5. The pump according to claim 4 , comprising a valve cover mounted to the valve body.
6. The pump according to claim 5 , wherein the valve cover comprises a valve cover spring.
7. The pump according to claim 6 , wherein the valve cover spring is located under the pump body.
8. The pump according to claim 6 , wherein the valve cover spring is located under the valve body.
9. The pump according to claim 4 , wherein the valve body is provided to apply pressurized water to a valve cover and to siphon inlets of sinks and lavatories.
10. The pump according to claim 4 , comprising a round shaped rubber gasket installed between the valve body and the pump body to provide water impermeability.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TRPCT/TR2005/003194 | 2005-08-09 | ||
TR2005003194 | 2005-08-09 | ||
PCT/TR2006/000038 WO2007018478A2 (en) | 2005-08-09 | 2006-08-09 | Water pressurized manual lavatory de -blocking pump |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080193308A1 true US20080193308A1 (en) | 2008-08-14 |
Family
ID=37727740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/063,342 Abandoned US20080193308A1 (en) | 2005-08-09 | 2006-08-09 | Water Pressurized Manual Lavatory De-Blocking Manual Pump |
Country Status (14)
Country | Link |
---|---|
US (1) | US20080193308A1 (en) |
EP (1) | EP1931831B1 (en) |
JP (1) | JP4926175B2 (en) |
KR (1) | KR20080032652A (en) |
CN (1) | CN101238255B (en) |
AT (1) | ATE419434T1 (en) |
AU (1) | AU2006277088A1 (en) |
BR (1) | BRPI0614546A2 (en) |
CA (1) | CA2618232A1 (en) |
DE (1) | DE602006004613D1 (en) |
EA (1) | EA200800550A1 (en) |
PL (1) | PL1931831T3 (en) |
TR (1) | TR200800846T1 (en) |
WO (1) | WO2007018478A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120273060A1 (en) * | 2009-08-12 | 2012-11-01 | Shalom Makaitan | Plumbing siphon |
US20190249403A1 (en) * | 2018-02-09 | 2019-08-15 | Enhance Product Development, Inc. | Collapsible declogging assembly for unclogging drains |
US11339557B2 (en) | 2019-09-18 | 2022-05-24 | Andrew BILARDELLO | Pressure assisted plunger device with switching bellows and related methods |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101158842B1 (en) * | 2011-07-07 | 2012-06-27 | 박승열 | Pressure type perforation apparatus for a drain pipe |
KR101329984B1 (en) * | 2012-08-09 | 2013-11-15 | 유문종 | Toilet compressor |
WO2014112961A1 (en) * | 2013-01-17 | 2014-07-24 | Ensar Korcoban | Water pressure hand pump for drain openings |
EP2981930A2 (en) | 2013-04-05 | 2016-02-10 | DIRIK, Ahmet Emir | Anonymization system and method for digital images |
KR101347351B1 (en) * | 2013-08-29 | 2014-01-03 | (주)한주엔지니어링 | Drain sewage for clear a logjam by pumping |
CN109162324B (en) * | 2018-10-31 | 2020-11-27 | 玉环诚豪工业设计有限公司 | Sewer dredger convenient for clearing blockage |
Citations (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US937458A (en) * | 1909-01-23 | 1909-10-19 | James A Mulherin | Device for removing obstacles from drain-pipes. |
US1644436A (en) * | 1924-09-20 | 1927-10-04 | Locke Arthur | Drain-pipe cleaner |
US1734206A (en) * | 1929-05-08 | 1929-11-05 | Henry W Fisch | Hydraulic clean-out device |
US3674381A (en) * | 1970-07-30 | 1972-07-04 | Peter Schiff | Portable mechanical ventricular assistance device |
US3787905A (en) * | 1971-04-20 | 1974-01-29 | J Curzon | Rubber plumber |
US3840033A (en) * | 1972-04-21 | 1974-10-08 | Hanson S | Water pressure drain cleaning device |
US3952341A (en) * | 1975-04-18 | 1976-04-27 | Cain James F | Method and device for clearing a stopped up drain |
US3994032A (en) * | 1975-08-20 | 1976-11-30 | Lawrence Peska Associates, Inc. | Drain clearing bellows |
US4096597A (en) * | 1976-09-30 | 1978-06-27 | Duse Gregory E | Drain opening device |
US4445236A (en) * | 1983-02-07 | 1984-05-01 | Henry Nadolny | Push-through pump |
US4552515A (en) * | 1984-09-05 | 1985-11-12 | Tsuyoshi Endo | Handy tube pump |
US4606364A (en) * | 1984-10-01 | 1986-08-19 | George Tash | Flushing device adapter |
US4699615A (en) * | 1984-06-21 | 1987-10-13 | Fischell David R | Finger actuated medication infusion system |
US4745641A (en) * | 1984-10-04 | 1988-05-24 | George Tash | Toilet bowl plunger |
US4923429A (en) * | 1989-08-07 | 1990-05-08 | Lewco Corp. | Bubble-propelled amusement device |
US4947491A (en) * | 1987-06-27 | 1990-08-14 | Portasilo Limited | Pump |
US5403166A (en) * | 1992-10-30 | 1995-04-04 | Pingiotti; Ercolano | Drain flushing device with top mounted funnel shaped liquid inlet cavity |
US5546613A (en) * | 1990-03-23 | 1996-08-20 | Davenport; Clyde F. | Multi-purpose water pressure plunger |
US5551849A (en) * | 1994-04-29 | 1996-09-03 | Medtronic, Inc. | Medication delivery device and method of construction |
US5974596A (en) * | 1997-11-05 | 1999-11-02 | Strzok; Michael Jerome | High pressure plunger device |
US6067668A (en) * | 1998-10-08 | 2000-05-30 | Rudd; Merlin Elton | Bellows pump for clearing clogged toilets and drains |
US6145135A (en) * | 1998-11-25 | 2000-11-14 | Equity Earnings Corp. Dba Designer Products | Helical drain plunger |
US6163895A (en) * | 1990-03-23 | 2000-12-26 | Davenport; Clyde F. | Plunger apparatus |
US6412528B1 (en) * | 2000-09-19 | 2002-07-02 | Peter Alex | Siphoning pump apparatus |
US20050031475A1 (en) * | 2003-06-09 | 2005-02-10 | Fumio Taniguchi | Bellows pump |
US20050217011A1 (en) * | 2004-03-30 | 2005-10-06 | Smith Eric C | Hand-operable piston plunger |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934761B2 (en) * | 1975-10-13 | 1984-08-24 | オンキヨー株式会社 | Vibration-absorbing metal material |
JPS53137356A (en) * | 1977-05-06 | 1978-11-30 | Kubota Ltd | Adaptable conductive structure |
JPS5560829A (en) * | 1978-11-01 | 1980-05-08 | Hitachi Tobu Semiconductor Ltd | Temperature sensor |
EP0233961A1 (en) * | 1986-02-13 | 1987-09-02 | George Tash | Improved toilet bowl plunger |
DE8904254U1 (en) * | 1989-04-06 | 1989-07-20 | Girse, Martin, 4920 Lemgo, De | |
CN2069443U (en) * | 1990-05-06 | 1991-01-16 | 马维雄 | Sewer drainer under hydraulic pressure and atmospheric pressure |
CN2275124Y (en) * | 1996-05-27 | 1998-02-25 | 曹晓峰 | Hand operated pipeline dredging tool |
JP2000257132A (en) * | 1999-03-12 | 2000-09-19 | Nobuo Ogawa | Passing-through device for clogged pipe |
JP2002355670A (en) * | 2001-05-31 | 2002-12-10 | Akio Yuda | Device for pressurizing portable water cleaner |
CN2496933Y (en) * | 2001-09-25 | 2002-06-26 | 张云冰 | Hand flush toilet dredging pump |
JP2004197382A (en) * | 2002-12-18 | 2004-07-15 | Yoshiyuki Sugai | Equipment for cleaning, penetration and removal |
-
2006
- 2006-08-09 BR BRPI0614546-9A patent/BRPI0614546A2/en not_active IP Right Cessation
- 2006-08-09 WO PCT/TR2006/000038 patent/WO2007018478A2/en active Application Filing
- 2006-08-09 DE DE602006004613T patent/DE602006004613D1/en active Active
- 2006-08-09 PL PL06799884T patent/PL1931831T3/en unknown
- 2006-08-09 CA CA002618232A patent/CA2618232A1/en not_active Abandoned
- 2006-08-09 US US12/063,342 patent/US20080193308A1/en not_active Abandoned
- 2006-08-09 EA EA200800550A patent/EA200800550A1/en unknown
- 2006-08-09 AT AT06799884T patent/ATE419434T1/en not_active IP Right Cessation
- 2006-08-09 TR TR2008/00846T patent/TR200800846T1/en unknown
- 2006-08-09 KR KR1020087005743A patent/KR20080032652A/en not_active Application Discontinuation
- 2006-08-09 AU AU2006277088A patent/AU2006277088A1/en not_active Abandoned
- 2006-08-09 JP JP2008525968A patent/JP4926175B2/en not_active Expired - Fee Related
- 2006-08-09 EP EP06799884A patent/EP1931831B1/en not_active Not-in-force
- 2006-08-09 CN CN200680029078XA patent/CN101238255B/en not_active Expired - Fee Related
Patent Citations (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US937458A (en) * | 1909-01-23 | 1909-10-19 | James A Mulherin | Device for removing obstacles from drain-pipes. |
US1644436A (en) * | 1924-09-20 | 1927-10-04 | Locke Arthur | Drain-pipe cleaner |
US1734206A (en) * | 1929-05-08 | 1929-11-05 | Henry W Fisch | Hydraulic clean-out device |
US3674381A (en) * | 1970-07-30 | 1972-07-04 | Peter Schiff | Portable mechanical ventricular assistance device |
US3787905A (en) * | 1971-04-20 | 1974-01-29 | J Curzon | Rubber plumber |
US3840033A (en) * | 1972-04-21 | 1974-10-08 | Hanson S | Water pressure drain cleaning device |
US3952341A (en) * | 1975-04-18 | 1976-04-27 | Cain James F | Method and device for clearing a stopped up drain |
US3994032A (en) * | 1975-08-20 | 1976-11-30 | Lawrence Peska Associates, Inc. | Drain clearing bellows |
US4096597A (en) * | 1976-09-30 | 1978-06-27 | Duse Gregory E | Drain opening device |
US4445236A (en) * | 1983-02-07 | 1984-05-01 | Henry Nadolny | Push-through pump |
US4699615A (en) * | 1984-06-21 | 1987-10-13 | Fischell David R | Finger actuated medication infusion system |
US4552515A (en) * | 1984-09-05 | 1985-11-12 | Tsuyoshi Endo | Handy tube pump |
US4606364A (en) * | 1984-10-01 | 1986-08-19 | George Tash | Flushing device adapter |
US4745641A (en) * | 1984-10-04 | 1988-05-24 | George Tash | Toilet bowl plunger |
US4947491A (en) * | 1987-06-27 | 1990-08-14 | Portasilo Limited | Pump |
US4923429A (en) * | 1989-08-07 | 1990-05-08 | Lewco Corp. | Bubble-propelled amusement device |
US5546613A (en) * | 1990-03-23 | 1996-08-20 | Davenport; Clyde F. | Multi-purpose water pressure plunger |
US6163895A (en) * | 1990-03-23 | 2000-12-26 | Davenport; Clyde F. | Plunger apparatus |
US5403166A (en) * | 1992-10-30 | 1995-04-04 | Pingiotti; Ercolano | Drain flushing device with top mounted funnel shaped liquid inlet cavity |
US5551849A (en) * | 1994-04-29 | 1996-09-03 | Medtronic, Inc. | Medication delivery device and method of construction |
US5974596A (en) * | 1997-11-05 | 1999-11-02 | Strzok; Michael Jerome | High pressure plunger device |
US6067668A (en) * | 1998-10-08 | 2000-05-30 | Rudd; Merlin Elton | Bellows pump for clearing clogged toilets and drains |
US6145135A (en) * | 1998-11-25 | 2000-11-14 | Equity Earnings Corp. Dba Designer Products | Helical drain plunger |
US6412528B1 (en) * | 2000-09-19 | 2002-07-02 | Peter Alex | Siphoning pump apparatus |
US20050031475A1 (en) * | 2003-06-09 | 2005-02-10 | Fumio Taniguchi | Bellows pump |
US20050217011A1 (en) * | 2004-03-30 | 2005-10-06 | Smith Eric C | Hand-operable piston plunger |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120273060A1 (en) * | 2009-08-12 | 2012-11-01 | Shalom Makaitan | Plumbing siphon |
US20190249403A1 (en) * | 2018-02-09 | 2019-08-15 | Enhance Product Development, Inc. | Collapsible declogging assembly for unclogging drains |
US11339557B2 (en) | 2019-09-18 | 2022-05-24 | Andrew BILARDELLO | Pressure assisted plunger device with switching bellows and related methods |
Also Published As
Publication number | Publication date |
---|---|
DE602006004613D1 (en) | 2009-02-12 |
BRPI0614546A2 (en) | 2011-03-29 |
JP2009504971A (en) | 2009-02-05 |
PL1931831T3 (en) | 2009-06-30 |
KR20080032652A (en) | 2008-04-15 |
CN101238255B (en) | 2011-02-23 |
CA2618232A1 (en) | 2007-02-15 |
WO2007018478A3 (en) | 2007-06-07 |
ATE419434T1 (en) | 2009-01-15 |
TR200800846T1 (en) | 2008-09-22 |
EA200800550A1 (en) | 2008-08-29 |
CN101238255A (en) | 2008-08-06 |
EP1931831A2 (en) | 2008-06-18 |
WO2007018478A2 (en) | 2007-02-15 |
EP1931831B1 (en) | 2008-12-31 |
JP4926175B2 (en) | 2012-05-09 |
AU2006277088A1 (en) | 2007-02-15 |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |