EP0284550B1 - Verschluss-Stöpsel eines Ablaufventils - Google Patents
Verschluss-Stöpsel eines Ablaufventils Download PDFInfo
- Publication number
- EP0284550B1 EP0284550B1 EP88810099A EP88810099A EP0284550B1 EP 0284550 B1 EP0284550 B1 EP 0284550B1 EP 88810099 A EP88810099 A EP 88810099A EP 88810099 A EP88810099 A EP 88810099A EP 0284550 B1 EP0284550 B1 EP 0284550B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chain
- cover
- sealing part
- closure plug
- closure
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- -1 polyoxymethylene Polymers 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
- 206010053648 Vascular occlusion Diseases 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 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
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/14—Stoppers for wash-basins, baths, sinks, or the like
Definitions
- the invention relates to a closure plug of a drain valve with a closure body having an annular sealing surface and with a chain for fastening the closure body, for example, to a bath tub, a link of the chain being positively attached to the closure body.
- a closure plug of this type has become known from US Pat. No. 2,460,768, in which a link of the chain is inserted into a central recess in the upper side of the closure body and is fixed with a cast-in metal disc.
- the chain protruding on the upper side of the closure body is perceived as disturbing, for example in a bathtub.
- the production of the metal disc and its fastening in the closure body is complex.
- the invention has for its object to provide a closure plug of the type mentioned, which has a clearer top and in which the chain is nevertheless fixed to the closure body in a simple manner.
- the plug has the advantage of a simple construction with only a few parts. Protruding and cumbersome to assemble locking parts are avoided.
- the closure plug shown belongs to a drain fitting of a bathtub, not shown here.
- An annular sealing part 2 e.g. made of soft PVC, has a sealing surface 8 which tapers downwards and, in the closed state, bears against the complementary surface of the valve seat.
- a cylindrical neck 6 is formed on the underside of the cover 1, which lies tightly against an inwardly directed flange 13 of the sealing part 2 and engages behind it with a circumferential shoulder 5.
- An edge 11 extends outward from the neck 6 and rests on the sealing part 2 on its underside.
- An annular space 15 is recessed between the edge 11 and the sealing part 2, in which an end link 4 of a ball chain 3 is placed.
- this link 4 lies in a hemispherical recess 14 of a lug 7 arranged on the underside of the edge 11.
- This lug 7 is reinforced by two flanks 9 and has a narrow slot 10, which is also, however is slightly wider than an intermediate member 20 in the edge 11.
- the end link 4 can be of the same design as the other chain links.
- the ball 4 is placed in the recess 14 and the sealing body 2 is placed on the cover 1. Since part 2 is detachably fastened, chain 3 can be replaced in an equally simple manner if necessary.
- the lid 1 is made of a material that can be easily colored in various colors.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Sink And Installation For Waste Water (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88810099T ATE56605T1 (de) | 1987-03-17 | 1988-02-19 | Verschluss-stoepsel eines ablaufventils. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1005/87 | 1987-03-17 | ||
CH1005/87A CH671871A5 (es) | 1987-03-17 | 1987-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0284550A1 EP0284550A1 (de) | 1988-09-28 |
EP0284550B1 true EP0284550B1 (de) | 1990-09-19 |
Family
ID=4200234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88810099A Expired - Lifetime EP0284550B1 (de) | 1987-03-17 | 1988-02-19 | Verschluss-Stöpsel eines Ablaufventils |
Country Status (6)
Country | Link |
---|---|
US (1) | US4794654A (es) |
EP (1) | EP0284550B1 (es) |
AT (1) | ATE56605T1 (es) |
CH (1) | CH671871A5 (es) |
DE (2) | DE8705811U1 (es) |
NO (1) | NO162793C (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8747406B2 (en) * | 2005-02-21 | 2014-06-10 | Wright Medical Technology, Inc. | Instruments for osteolysis repair |
FR2903589B1 (fr) * | 2006-07-12 | 2012-05-04 | Force 5 | Bouchon universel pour bac sanitaire |
US9517865B2 (en) * | 2007-10-09 | 2016-12-13 | Oliver Albers | Airtight canister lid with flexible seal-breaking bulb |
MX354196B (es) | 2012-01-23 | 2018-02-16 | Oatey Co | Ensamble de drenaje de piso y método. |
US9422707B2 (en) | 2012-01-23 | 2016-08-23 | Oatey Co. | Floor drain assembly and method |
PE20161499A1 (es) * | 2014-01-27 | 2017-02-07 | Oatey Co | Conjunto de desague de piso y metodo de montaje |
WO2021146734A1 (en) * | 2020-01-16 | 2021-07-22 | Mcfadden William Randall | Cymbal mounting systems, devices and accessories |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1370170A (en) * | 1921-03-01 | Lottis ttlmtalt | ||
US1607521A (en) * | 1926-11-16 | Plumbing pixture | ||
US1384038A (en) * | 1921-07-12 | btpj a | ||
US2139361A (en) * | 1936-12-14 | 1938-12-06 | Crane Co | Stopper for use in the conventional manner with lavatories, bathtubs, and the like |
US2194940A (en) * | 1939-07-21 | 1940-03-26 | Bridgeport Brass Co | Drain stopper |
US2355979A (en) * | 1943-08-19 | 1944-08-15 | Keyzer John | Drain plug |
US2460768A (en) * | 1946-10-17 | 1949-02-01 | H O Canfield Co | Basin plug stopper or the like |
US2801021A (en) * | 1953-07-27 | 1957-07-30 | Press Plugs Pty Ltd | Closure devices for openings |
US3102277A (en) * | 1962-10-15 | 1963-09-03 | Eric W Anderson | Drain plug |
CH544540A (de) * | 1971-11-12 | 1974-01-15 | Gebert & Cie | Verschluss-Stöpsel eines Ablaufventils |
US4188676A (en) * | 1978-09-01 | 1980-02-19 | Price-Pfister Brass Mfg. Co. | Push-push drain closure assembly |
US4420844A (en) * | 1982-11-18 | 1983-12-20 | Rapid Fit Enterprises, Inc. | Vandal resistant drain stopper |
US4751752A (en) * | 1986-12-22 | 1988-06-21 | Lancer Corporation | Drain hole strainer plug for ice cooled units |
-
1987
- 1987-03-17 CH CH1005/87A patent/CH671871A5/de not_active IP Right Cessation
- 1987-04-22 DE DE8705811U patent/DE8705811U1/de not_active Expired
- 1987-09-14 NO NO873818A patent/NO162793C/no unknown
- 1987-09-17 US US07/097,889 patent/US4794654A/en not_active Expired - Fee Related
-
1988
- 1988-02-19 AT AT88810099T patent/ATE56605T1/de not_active IP Right Cessation
- 1988-02-19 DE DE8888810099T patent/DE3860627D1/de not_active Expired - Lifetime
- 1988-02-19 EP EP88810099A patent/EP0284550B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0284550A1 (de) | 1988-09-28 |
DE8705811U1 (es) | 1987-06-04 |
CH671871A5 (es) | 1989-10-13 |
US4794654A (en) | 1989-01-03 |
DE3860627D1 (de) | 1990-10-25 |
NO162793C (no) | 1990-02-21 |
NO873818D0 (no) | 1987-09-14 |
ATE56605T1 (de) | 1990-10-15 |
NO873818L (no) | 1988-09-19 |
NO162793B (no) | 1989-11-13 |
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