EP0362831A3 - Safety plug for discharge pipes - Google Patents

Safety plug for discharge pipes Download PDF

Info

Publication number
EP0362831A3
EP0362831A3 EP19890118434 EP89118434A EP0362831A3 EP 0362831 A3 EP0362831 A3 EP 0362831A3 EP 19890118434 EP19890118434 EP 19890118434 EP 89118434 A EP89118434 A EP 89118434A EP 0362831 A3 EP0362831 A3 EP 0362831A3
Authority
EP
European Patent Office
Prior art keywords
discharge pipes
safety plug
buildings
renovations
deter
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Withdrawn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
EP19890118434
Other languages
German (de)
French (fr)
Other versions
EP0362831A2 (en
Inventor
Ernst-Georg Ortwein
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 EP0362831A2 publication Critical patent/EP0362831A2/en
Publication of EP0362831A3 publication Critical patent/EP0362831A3/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Withdrawn legal-status Critical Current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

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)
  • Pipe Accessories (AREA)

Abstract

Ein Schutzstopfen für Abflußrohre, vornehmlich bei der Sanitärinstallation von Neubauten bzw. bei Altbau­ sanierungen, besteht aus einem rotationssymmetrischen, mehrere Durchmesserabstufungen (1a, 1b, 1c) aufweisen­ den Zapfen (1), der als an der Stirnseite (2) der kleinsten Durchmesserstufe (1c) geschlossen ausgebil­ deter Hohlkörper mit vorzugsweise gleicher Wandstärke (s) im Bereich jeder der Abstufungen (1a, 1b, 1c) ausgebildet ist, wobei die gegenseitigen Übergänge (ü) letzterer (1a, 1b, 1c) gefast, geneigt oder aus­ gerundet verlaufen. A protective plug for drain pipes, primarily at the sanitary installation of new buildings or old buildings renovations, consists of a rotationally symmetrical, have several diameters (1a, 1b, 1c) the pin (1), which as at the end face (2) of the smallest diameter step (1c) closed trained deter hollow body with preferably the same wall thickness (s) in the area of each of the gradations (1a, 1b, 1c) is formed, the mutual transitions (ü) the latter (1a, 1b, 1c) beveled, inclined or out run rounded.

EP19890118434 1988-10-07 1989-10-04 Safety plug for discharge pipes Withdrawn EP0362831A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8812626U 1988-10-07
DE8812626U DE8812626U1 (en) 1988-10-07 1988-10-07

Publications (2)

Publication Number Publication Date
EP0362831A2 EP0362831A2 (en) 1990-04-11
EP0362831A3 true EP0362831A3 (en) 1991-01-09

Family

ID=6828647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890118434 Withdrawn EP0362831A3 (en) 1988-10-07 1989-10-04 Safety plug for discharge pipes

Country Status (2)

Country Link
EP (1) EP0362831A3 (en)
DE (1) DE8812626U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015151A1 (en) * 1990-05-11 1991-11-14 Ortwein Ernst Georg Syphon angle for sanitary installation - has overlength adjustable on final assembly and sealing nipple with support lip locating on wall front edge
GB2404238B (en) * 2003-07-23 2007-02-14 Arrow Valves Ltd Apparatus and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7132499U (en) * 1971-12-09 Kudritzky H Drain plug
US3675685A (en) * 1970-09-08 1972-07-11 Amvit Pipe stopper for bell and spigot type of tile
US3807457A (en) * 1972-05-19 1974-04-30 D Logsdon Closure for pipe and pipe fittings
US4716875A (en) * 1986-08-18 1988-01-05 Troncoso Fernando Jr Safety plug device for fuel lines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7132499U (en) * 1971-12-09 Kudritzky H Drain plug
US3675685A (en) * 1970-09-08 1972-07-11 Amvit Pipe stopper for bell and spigot type of tile
US3807457A (en) * 1972-05-19 1974-04-30 D Logsdon Closure for pipe and pipe fittings
US4716875A (en) * 1986-08-18 1988-01-05 Troncoso Fernando Jr Safety plug device for fuel lines

Also Published As

Publication number Publication date
DE8812626U1 (en) 1988-12-08
EP0362831A2 (en) 1990-04-11

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