BE734245A - - Google Patents
Info
- Publication number
- BE734245A BE734245A BE734245DA BE734245A BE 734245 A BE734245 A BE 734245A BE 734245D A BE734245D A BE 734245DA BE 734245 A BE734245 A BE 734245A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
-
- 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)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT558168A AT279502B (en) | 1968-06-11 | 1968-06-11 | Process for the production of shafts with fastening elements arranged in the shaft wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734245A true BE734245A (en) | 1969-11-17 |
Family
ID=3577367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734245D BE734245A (en) | 1968-06-11 | 1969-06-09 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT279502B (en) |
| BE (1) | BE734245A (en) |
| CH (1) | CH480533A (en) |
| DE (1) | DE1929096A1 (en) |
| FR (1) | FR2010628A1 (en) |
| GB (1) | GB1239197A (en) |
| RO (1) | RO55313A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740083A (en) * | 1971-11-30 | 1973-06-19 | Zenhaeusern Heinrich | Mounting support for climbing elements |
| DE3322397A1 (en) * | 1983-06-22 | 1985-01-10 | BWM Dübel- u. Montagetechnik GmbH, 7022 Leinfelden-Echterdingen | PLATE FASTENING DEVICE WITH DOWEL |
| DE9016700U1 (en) * | 1990-12-10 | 1991-02-28 | Chemieschutz Gesellschaft für Säurebau mbH, 6140 Bensheim | Installation aid for crampons |
| FR2691488A1 (en) * | 1992-05-22 | 1993-11-26 | Krattli Christian | Fixing system for sliding handle giving support for access ladder in well or reservoir - comprises two brackets with bushes in which handle can slide, with lower bush grooved to engage with lugs on handle |
| CN107630719A (en) * | 2017-10-16 | 2018-01-26 | 中国恩菲工程技术有限公司 | The pipeline fixed structure of vertical shaft |
-
1968
- 1968-06-11 AT AT558168A patent/AT279502B/en not_active IP Right Cessation
-
1969
- 1969-05-09 CH CH731769A patent/CH480533A/en not_active IP Right Cessation
- 1969-05-20 FR FR6916236A patent/FR2010628A1/fr not_active Withdrawn
- 1969-06-09 DE DE19691929096 patent/DE1929096A1/en active Pending
- 1969-06-09 BE BE734245D patent/BE734245A/xx unknown
- 1969-06-10 GB GB1239197D patent/GB1239197A/en not_active Expired
- 1969-06-10 RO RO6020969A patent/RO55313A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT279502B (en) | 1970-03-10 |
| DE1929096A1 (en) | 1969-12-18 |
| CH480533A (en) | 1969-10-31 |
| FR2010628A1 (en) | 1970-02-20 |
| RO55313A (en) | 1973-07-20 |
| GB1239197A (en) | 1971-07-14 |