CA2643874C - Systeme integre d'armature et de couvercle - Google Patents
Systeme integre d'armature et de couvercle Download PDFInfo
- Publication number
- CA2643874C CA2643874C CA2643874A CA2643874A CA2643874C CA 2643874 C CA2643874 C CA 2643874C CA 2643874 A CA2643874 A CA 2643874A CA 2643874 A CA2643874 A CA 2643874A CA 2643874 C CA2643874 C CA 2643874C
- Authority
- CA
- Canada
- Prior art keywords
- manhole
- adjustment member
- holder
- passageway
- adjustment
- 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.)
- Active
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)
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2643874A CA2643874C (fr) | 2008-11-14 | 2008-11-14 | Systeme integre d'armature et de couvercle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2643874A CA2643874C (fr) | 2008-11-14 | 2008-11-14 | Systeme integre d'armature et de couvercle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CA2643874E CA2643874E (fr) | 2010-05-14 |
| CA2643874A1 CA2643874A1 (fr) | 2010-05-14 |
| CA2643874C true CA2643874C (fr) | 2012-03-27 |
Family
ID=42168145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2643874A Active CA2643874C (fr) | 2008-11-14 | 2008-11-14 | Systeme integre d'armature et de couvercle |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2643874C (fr) |
-
2008
- 2008-11-14 CA CA2643874A patent/CA2643874C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2643874E (fr) | 2010-05-14 |
| CA2643874A1 (fr) | 2010-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| NARE | Reissued |
Effective date: 20191015 |
|
| NARE | Reissued |
Effective date: 20191015 |
|
| NARE | Reissued |
Effective date: 20191015 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 16TH ANNIV.) - STANDARD Year of fee payment: 16 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-5-5-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20241022 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-5-5-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20241022 Free format text: ST27 STATUS EVENT CODE: A-5-5-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20241022 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 17TH ANNIV.) - STANDARD Year of fee payment: 17 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-5-5-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20251031 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-5-5-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20251031 |