ES295828U - Columna tubular telescopica para pozos y registros de alcantarillado. - Google Patents
Columna tubular telescopica para pozos y registros de alcantarillado.Info
- Publication number
- ES295828U ES295828U ES1985295828U ES295828U ES295828U ES 295828 U ES295828 U ES 295828U ES 1985295828 U ES1985295828 U ES 1985295828U ES 295828 U ES295828 U ES 295828U ES 295828 U ES295828 U ES 295828U
- Authority
- ES
- Spain
- Prior art keywords
- pipe element
- ground
- telescopic column
- column pipe
- screw thread
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Road Paving Structures (AREA)
- Sewage (AREA)
- Catching Or Destruction (AREA)
Abstract
Columna tubular telescópica para pozos y registros de alcantarillado, del tipo que comprende elementos tubulares inferior y superior, cuyo elemento tubular superior tiene una rosca en al menos parte de su circunferencia para poderse desplazar axialmente en relación al elemento tubular inferior mediante un movimiento rotativo; caracterizada porque la rosca externa del elemento tubular superior está limitada a una porción de dicho elemento tubular adyacente a una cubierta superior dispuesta en el extremo superior del mismo para queda situada prácticamente a nivel de tierra, teniendo el resto del elemento tubular superior una superficie externa lisa e introduciéndose con la porción lisa dentro del elemento tubular inferior para poderse desplazar axialmente en relación al elemento tubular inferior, de manera que el elemento tubular superior pueda desplazarse axialmente en relación al elemento tubular inferior mediante el movimiento de rotación exclusivamente por el acoplamiento de la rosca en el material de tierra circundante.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8402225A SE451744B (sv) | 1984-04-24 | 1984-04-24 | Teleskopiskt stigarror for forleggning i mark, vars ovre rordel uppvisar en genga |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES295828U true ES295828U (es) | 1987-07-01 |
| ES295828Y ES295828Y (es) | 1988-01-01 |
Family
ID=20355647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985295828U Expired ES295828Y (es) | 1984-04-24 | 1985-04-24 | Columna tubular telescopica para pozos y registros de alcantarillado. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0177604A1 (es) |
| AU (1) | AU4239585A (es) |
| CA (1) | CA1233328A (es) |
| DK (1) | DK154709C (es) |
| ES (1) | ES295828Y (es) |
| FI (1) | FI79879C (es) |
| NO (1) | NO158633C (es) |
| SE (1) | SE451744B (es) |
| WO (1) | WO1985004920A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4105835A1 (de) * | 1991-02-25 | 1992-09-03 | Bernhard Kessel | Abstuetzvorrichtung fuer schachtelemente |
| FR2811690B1 (fr) * | 2000-07-12 | 2003-01-03 | Norinco | Dispositif de voirie rehaussable |
| JP6685604B2 (ja) * | 2016-07-20 | 2020-04-22 | 株式会社ダイクレ | 合成樹脂製のマンホール |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533199A (en) * | 1968-08-19 | 1970-10-13 | William C Pickett | Adjustable manhole construction |
-
1984
- 1984-04-24 SE SE8402225A patent/SE451744B/sv not_active IP Right Cessation
-
1985
- 1985-04-23 CA CA000479833A patent/CA1233328A/en not_active Expired
- 1985-04-24 WO PCT/SE1985/000185 patent/WO1985004920A1/en active IP Right Grant
- 1985-04-24 EP EP85902208A patent/EP0177604A1/en not_active Withdrawn
- 1985-04-24 ES ES1985295828U patent/ES295828Y/es not_active Expired
- 1985-04-24 AU AU42395/85A patent/AU4239585A/en not_active Abandoned
- 1985-12-23 NO NO85855273A patent/NO158633C/no unknown
- 1985-12-23 FI FI855146A patent/FI79879C/fi not_active IP Right Cessation
- 1985-12-23 DK DK604785A patent/DK154709C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI855146A0 (fi) | 1985-12-23 |
| NO855273L (no) | 1986-02-18 |
| FI79879C (fi) | 1990-03-12 |
| EP0177604A1 (en) | 1986-04-16 |
| NO158633C (no) | 1988-10-12 |
| CA1233328A (en) | 1988-03-01 |
| NO158633B (no) | 1988-07-04 |
| WO1985004920A1 (en) | 1985-11-07 |
| FI855146A (fi) | 1985-12-23 |
| DK154709C (da) | 1989-06-19 |
| AU4239585A (en) | 1985-11-15 |
| SE8402225L (sv) | 1985-10-25 |
| SE451744B (sv) | 1987-10-26 |
| FI79879B (fi) | 1989-11-30 |
| SE8402225D0 (sv) | 1984-04-24 |
| DK604785D0 (da) | 1985-12-23 |
| DK604785A (da) | 1985-12-23 |
| DK154709B (da) | 1988-12-12 |
| ES295828Y (es) | 1988-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD270711S (en) | Bottle | |
| ATE51281T1 (de) | Regelventil. | |
| USD271854S (en) | Can body | |
| ES257892U (es) | Un util de moldeo | |
| USD275752S (en) | Telephone control unit | |
| USD299740S (en) | Faucet knob | |
| ES295828U (es) | Columna tubular telescopica para pozos y registros de alcantarillado. | |
| USD275876S (en) | Solar heater | |
| USD253454S (en) | Bottle | |
| DE3573630D1 (en) | Steplessly adjustable support for a sectional false floor | |
| JPS53148714A (en) | Rain trough | |
| ES264189U (es) | "disposicion de cierre de cremallera". | |
| USD318321S (en) | Gutter sewer cap | |
| USD251681S (en) | Pressure vessel for curing plastic dentures | |
| USD290882S (en) | Synthetic resin tube | |
| USD286744S (en) | Combined thimble nut and washer | |
| USD271129S (en) | Solar collector for a swimming pool | |
| USD278916S (en) | Calculator for highway travel | |
| USD288095S (en) | Keyboard | |
| USD274266S (en) | Picket | |
| USD252630S (en) | Fuel injection nozzle | |
| USD266963S (en) | Garbage disposal tool | |
| USD270472S (en) | Utility shelter | |
| KR900006393Y1 (ko) | 높이조절용 세면기 | |
| JPS6480615A (en) | Drainage construction at downstream end part of retaining fence having collecting and drainage function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20010201 |