GB2235516A - Overflow end cap - Google Patents

Overflow end cap Download PDF

Info

Publication number
GB2235516A
GB2235516A GB8919550A GB8919550A GB2235516A GB 2235516 A GB2235516 A GB 2235516A GB 8919550 A GB8919550 A GB 8919550A GB 8919550 A GB8919550 A GB 8919550A GB 2235516 A GB2235516 A GB 2235516A
Authority
GB
United Kingdom
Prior art keywords
end cap
prevent
pipe
overflow
freezing
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.)
Granted
Application number
GB8919550A
Other versions
GB2235516B (en
GB8919550D0 (en
Inventor
Terrence Roland Acton Forest
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 GB8919550A priority Critical patent/GB2235516B/en
Publication of GB8919550D0 publication Critical patent/GB8919550D0/en
Publication of GB2235516A publication Critical patent/GB2235516A/en
Application granted granted Critical
Publication of GB2235516B publication Critical patent/GB2235516B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1018—Pivoting closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

An overflow pipe has a open end and the end cap is a universal fitting designed to fit on to all standard overflow pipes by means of internal ribbing. It has a hinged flap which opens to allow water to flow out and then closes to prevent the access of insects to help prevent contamination of the water supply. It also keeps out cold air thus helping to prevent the pipe and ball-valve from freezing. <IMAGE>

Description

AN OVERFLOW END CAP.
THIS INVENTION RELATES TO AN OVERFLOW END CAP.
AN OVERFLOW PIPE HAS AN OPEN END AND THE OVERFLOW END CAP IS A UNIVERSAL FITTING DESIGNED TO FIT ON TO ALL STANDARD OVERFLOW PIPES BY YiEANS OF INTERNAL RIBBING. IT INCORPORATES A HINGED FLAP WHICH WILL OPEN TO ALLOW WATER TO FLOW OUT AND THEN CLOSE TO PREVENT THE ACCESS OF INSECTS THUS HELPING TO PREVENT CONTAMINATION OF THE WATER SUPPLY. IT ALSO KER:PS OUT THE COLD AIR THUS HELPING TO PREVENT THE FREEZING OF PIPE AND BALL-VALVE

Claims (3)

  1. CLAIMS I THE END CAP WILL HAVE INTERNAL RIBBING WHICH WILL UNABLE IT TO BE JUTTED TO ALL STANDARD OVERFLOW PIPES.
  2. 2 IT WILL INCORPORATE A HINGED FLAP WHICH WILL OPEN TO ALLOW WATER TO FLOW OUT AND CLOSE TO KEEP OUT INSE@TS AND COLD AIR.
  3. 3 THE FITTING WILL HERP TO PREVENT CONTAMINATION CF THE WATER SUPPLY AND WILL HELP TO PREVENT THE FREEZING OF PIPE AND BALL-VALVE.
GB8919550A 1989-08-30 1989-08-30 An overflow end cap Expired - Lifetime GB2235516B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8919550A GB2235516B (en) 1989-08-30 1989-08-30 An overflow end cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8919550A GB2235516B (en) 1989-08-30 1989-08-30 An overflow end cap

Publications (3)

Publication Number Publication Date
GB8919550D0 GB8919550D0 (en) 1989-10-11
GB2235516A true GB2235516A (en) 1991-03-06
GB2235516B GB2235516B (en) 1992-12-02

Family

ID=10662234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8919550A Expired - Lifetime GB2235516B (en) 1989-08-30 1989-08-30 An overflow end cap

Country Status (1)

Country Link
GB (1) GB2235516B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256690A (en) * 1991-06-12 1992-12-16 Richard Jones Flap valve for overflow pipes.
FR3076844A1 (en) * 2018-01-17 2019-07-19 Bernard Sikora AVALER FOR A CIRCULATION PATH SUCH AS A STREET

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB421446A (en) * 1934-06-04 1934-12-20 George Leek Improvements in or relating to closures for drain pipes
GB749642A (en) * 1953-08-11 1956-05-30 Thomas Basil Cochrane Improvements in flap valves and the like
GB1587764A (en) * 1977-01-17 1981-04-08 Baxter Travenol Lab Protective device for a tube end

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB421446A (en) * 1934-06-04 1934-12-20 George Leek Improvements in or relating to closures for drain pipes
GB749642A (en) * 1953-08-11 1956-05-30 Thomas Basil Cochrane Improvements in flap valves and the like
GB1587764A (en) * 1977-01-17 1981-04-08 Baxter Travenol Lab Protective device for a tube end

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256690A (en) * 1991-06-12 1992-12-16 Richard Jones Flap valve for overflow pipes.
FR3076844A1 (en) * 2018-01-17 2019-07-19 Bernard Sikora AVALER FOR A CIRCULATION PATH SUCH AS A STREET

Also Published As

Publication number Publication date
GB2235516B (en) 1992-12-02
GB8919550D0 (en) 1989-10-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940830