BE694220A - - Google Patents
Info
- Publication number
- BE694220A BE694220A BE694220DA BE694220A BE 694220 A BE694220 A BE 694220A BE 694220D A BE694220D A BE 694220DA BE 694220 A BE694220 A BE 694220A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
-
- 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
-
- 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
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED49409A DE1229265B (de) | 1966-02-21 | 1966-02-21 | Vorrichtung zum Anheben eines in einem Schacht angeordneten Kanalringes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694220A true BE694220A (US06373033-20020416-M00002.png) | 1967-07-31 |
Family
ID=7051875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694220D BE694220A (US06373033-20020416-M00002.png) | 1966-02-21 | 1967-02-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE694220A (US06373033-20020416-M00002.png) |
| CH (1) | CH445779A (US06373033-20020416-M00002.png) |
| DE (1) | DE1229265B (US06373033-20020416-M00002.png) |
| FR (1) | FR1511830A (US06373033-20020416-M00002.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3641890A1 (de) * | 1986-12-08 | 1988-06-16 | Richard Rupprecht | Verfahren und vorrichtung zum absenken von runden schachtabdeckungen in strassendecken |
| DE3641853A1 (de) * | 1986-12-08 | 1988-06-16 | Richard Rupprecht | Vorrichtung zum absenken von runden schachtabdeckungen in strassendecken |
| WO1997012096A1 (en) * | 1995-09-27 | 1997-04-03 | Furnes-Hamjern Ncc A/S | Means for raising a fixed frame for manhole covers |
-
1966
- 1966-02-21 DE DED49409A patent/DE1229265B/de active Pending
-
1967
- 1967-02-11 CH CH219367A patent/CH445779A/de unknown
- 1967-02-16 FR FR95255A patent/FR1511830A/fr not_active Expired
- 1967-02-17 BE BE694220D patent/BE694220A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1229265B (de) | 1966-11-24 |
| FR1511830A (fr) | 1968-02-02 |
| CH445779A (de) | 1967-10-31 |
