PT91830A - Conjunto de tampa de saneamento - Google Patents
Conjunto de tampa de saneamentoInfo
- Publication number
- PT91830A PT91830A PT91830A PT9183089A PT91830A PT 91830 A PT91830 A PT 91830A PT 91830 A PT91830 A PT 91830A PT 9183089 A PT9183089 A PT 9183089A PT 91830 A PT91830 A PT 91830A
- Authority
- PT
- Portugal
- Prior art keywords
- flange
- cover assembly
- buffer
- sanitation cover
- sanitation
- Prior art date
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
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Adornments (AREA)
- Flexible Shafts (AREA)
- Sewing Machines And Sewing (AREA)
- Protection Of Plants (AREA)
- Fuel Cell (AREA)
- Sealing Devices (AREA)
- Insulating Bodies (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8812934A FR2636991B1 (fr) | 1988-09-29 | 1988-09-29 | Regard de chaussee |
Publications (2)
Publication Number | Publication Date |
---|---|
PT91830A true PT91830A (pt) | 1990-03-30 |
PT91830B PT91830B (pt) | 1995-07-18 |
Family
ID=9370642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT91830A PT91830B (pt) | 1988-09-29 | 1989-09-27 | Conjunto de tampa de saneamento |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0362103B1 (pt) |
AT (1) | ATE79658T1 (pt) |
DE (1) | DE68902529T2 (pt) |
DK (1) | DK473689A (pt) |
ES (1) | ES2032723T3 (pt) |
FR (1) | FR2636991B1 (pt) |
GR (1) | GR3005446T3 (pt) |
NO (1) | NO893844L (pt) |
PT (1) | PT91830B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002301962B2 (en) * | 2001-12-06 | 2006-11-16 | Tacron Industries Pty Ltd | Improved Inspection Hatch |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1417377A (en) * | 1920-06-07 | 1922-05-23 | Morris Bonnevie | Manhole frame and cover |
BE789198A (fr) * | 1971-09-23 | 1973-03-22 | Pont A Mousson | Regard de chaussee et analogues |
US4203686A (en) * | 1978-07-17 | 1980-05-20 | Bowman Harold M | Manhole construction |
FR2508953A1 (fr) * | 1981-07-06 | 1983-01-07 | Pont A Mousson | Regard de chaussee |
-
1988
- 1988-09-29 FR FR8812934A patent/FR2636991B1/fr not_active Expired - Lifetime
-
1989
- 1989-09-15 DE DE8989470018T patent/DE68902529T2/de not_active Expired - Fee Related
- 1989-09-15 EP EP89470018A patent/EP0362103B1/fr not_active Expired - Lifetime
- 1989-09-15 AT AT89470018T patent/ATE79658T1/de not_active IP Right Cessation
- 1989-09-15 ES ES198989470018T patent/ES2032723T3/es not_active Expired - Lifetime
- 1989-09-26 DK DK473689A patent/DK473689A/da not_active Application Discontinuation
- 1989-09-27 NO NO89893844A patent/NO893844L/no unknown
- 1989-09-27 PT PT91830A patent/PT91830B/pt not_active IP Right Cessation
-
1992
- 1992-08-20 GR GR920400698T patent/GR3005446T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0362103A1 (fr) | 1990-04-04 |
FR2636991B1 (fr) | 1990-11-30 |
GR3005446T3 (pt) | 1993-05-24 |
PT91830B (pt) | 1995-07-18 |
NO893844D0 (no) | 1989-09-27 |
DK473689D0 (da) | 1989-09-26 |
DE68902529D1 (de) | 1992-09-24 |
EP0362103B1 (fr) | 1992-08-19 |
DK473689A (da) | 1990-03-30 |
ES2032723T3 (es) | 1993-04-01 |
DE68902529T2 (de) | 1993-01-21 |
NO893844L (no) | 1990-03-30 |
ES2032723T1 (es) | 1993-03-01 |
FR2636991A1 (fr) | 1990-03-30 |
ATE79658T1 (de) | 1992-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960930 |