EP0147997A3 - Apparatus for use in unblocking waste outlets and the like - Google Patents

Apparatus for use in unblocking waste outlets and the like Download PDF

Info

Publication number
EP0147997A3
EP0147997A3 EP84308881A EP84308881A EP0147997A3 EP 0147997 A3 EP0147997 A3 EP 0147997A3 EP 84308881 A EP84308881 A EP 84308881A EP 84308881 A EP84308881 A EP 84308881A EP 0147997 A3 EP0147997 A3 EP 0147997A3
Authority
EP
European Patent Office
Prior art keywords
nozzle
unblocking
face
waste outlets
bellows
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.)
Withdrawn
Application number
EP84308881A
Other languages
German (de)
French (fr)
Other versions
EP0147997A2 (en
Inventor
Desmond Charles Drummond
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
Publication of EP0147997A2 publication Critical patent/EP0147997A2/en
Publication of EP0147997A3 publication Critical patent/EP0147997A3/en
Withdrawn legal-status Critical Current

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

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Reciprocating Pumps (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Refuse Collection And Transfer (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Apparatus comprises a body (1) handle (3) and a nozzle or cap (5). In order to direct fluid under pressure accurately into a waste outlet for the purpose of removing a blockage, the body (1) is hollow and has a bellows section (7) which is expansible and compressible in an axial direction. The body including the bellows is made from a plastics material. The nozzle (5) is adapted to fit on the body in one of two positions. One face (19) of the nozzle is convex and the other face is recessed to define a lip (21) and an inner co-axial shoulder which carries projections (25).
EP84308881A 1983-12-23 1984-12-19 Apparatus for use in unblocking waste outlets and the like Withdrawn EP0147997A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838334395A GB8334395D0 (en) 1983-12-23 1983-12-23 Unblocking waste outlets
GB8334395 1983-12-23

Publications (2)

Publication Number Publication Date
EP0147997A2 EP0147997A2 (en) 1985-07-10
EP0147997A3 true EP0147997A3 (en) 1986-03-26

Family

ID=10553794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84308881A Withdrawn EP0147997A3 (en) 1983-12-23 1984-12-19 Apparatus for use in unblocking waste outlets and the like

Country Status (10)

Country Link
EP (1) EP0147997A3 (en)
JP (1) JPS60173231A (en)
AU (1) AU3697184A (en)
DK (1) DK614184A (en)
ES (1) ES290840Y (en)
FI (1) FI845010L (en)
GB (1) GB8334395D0 (en)
GR (1) GR82552B (en)
NO (1) NO845087L (en)
ZA (1) ZA849786B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503807B1 (en) * 2006-09-08 2008-01-15 Josef Lesslhumer Clean stench trap cleaning device for kitchen-and bathroom drain canal, has fixed cover with shut off valve that is aligned in cover such that air flows into cover when folded bellows expand

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR503745A (en) * 1918-02-15 1920-06-16 Antoine Ghis Alberti Plunger for sanitary ware
GB951080A (en) * 1961-12-14 1964-03-04 Charles Eric Conduit Device for clearing blocked plumbing
US3336604A (en) * 1965-03-04 1967-08-22 Radiator Specialty Company Force cup
US3952341A (en) * 1975-04-18 1976-04-27 Cain James F Method and device for clearing a stopped up drain
DE2919342A1 (en) * 1979-05-14 1980-12-04 Ruo Chen Min PUMP FOR SANITARY PURPOSES

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR503745A (en) * 1918-02-15 1920-06-16 Antoine Ghis Alberti Plunger for sanitary ware
GB951080A (en) * 1961-12-14 1964-03-04 Charles Eric Conduit Device for clearing blocked plumbing
US3336604A (en) * 1965-03-04 1967-08-22 Radiator Specialty Company Force cup
US3952341A (en) * 1975-04-18 1976-04-27 Cain James F Method and device for clearing a stopped up drain
DE2919342A1 (en) * 1979-05-14 1980-12-04 Ruo Chen Min PUMP FOR SANITARY PURPOSES

Also Published As

Publication number Publication date
EP0147997A2 (en) 1985-07-10
GB8334395D0 (en) 1984-02-01
AU3697184A (en) 1985-07-04
ES290840U (en) 1986-04-16
FI845010L (en) 1985-06-24
JPS60173231A (en) 1985-09-06
DK614184D0 (en) 1984-12-20
FI845010A0 (en) 1984-12-19
NO845087L (en) 1985-06-24
ES290840Y (en) 1986-12-16
DK614184A (en) 1985-06-24
ZA849786B (en) 1985-07-31
GR82552B (en) 1985-04-24

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Effective date: 19860925

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