DE59000987D1 - CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS. - Google Patents
CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS.Info
- Publication number
- DE59000987D1 DE59000987D1 DE9090124949T DE59000987T DE59000987D1 DE 59000987 D1 DE59000987 D1 DE 59000987D1 DE 9090124949 T DE9090124949 T DE 9090124949T DE 59000987 T DE59000987 T DE 59000987T DE 59000987 D1 DE59000987 D1 DE 59000987D1
- Authority
- DE
- Germany
- Prior art keywords
- section
- rectangular cross
- production
- supply channels
- concrete component
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Dowels (AREA)
- Sewage (AREA)
- Connection Of Plates (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention relates to a concrete element with a U-shaped or rectangular cross-section (1) for making utility culverts having fastening devices (11) for the utility lines (14). The element (1) is characterised in that a hollow profile (6) widening in cross-section to the rear is arranged in at least one inner surface (3, 4, 5) of the element, in which hollow profile (6) a screw bolt (8) provided with a widened head (7) can be secured at any point by clamping in place by means of a nut (9) for anchoring the holding device (11) for the utility lines (14). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9005703U DE9005703U1 (en) | 1990-05-19 | 1990-05-19 | Concrete component with U- or rectangular cross-section for the construction of supply channels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59000987D1 true DE59000987D1 (en) | 1993-04-08 |
Family
ID=6853946
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9005703U Expired - Lifetime DE9005703U1 (en) | 1990-05-19 | 1990-05-19 | Concrete component with U- or rectangular cross-section for the construction of supply channels |
DE9090124949T Expired - Fee Related DE59000987D1 (en) | 1990-05-19 | 1990-12-20 | CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9005703U Expired - Lifetime DE9005703U1 (en) | 1990-05-19 | 1990-05-19 | Concrete component with U- or rectangular cross-section for the construction of supply channels |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0457967B1 (en) |
AT (1) | ATE86328T1 (en) |
DE (2) | DE9005703U1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO323082B1 (en) * | 2005-05-06 | 2006-12-27 | Skjaeveland Cementstoperi As | Luminaire mounting device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2278851A1 (en) * | 1974-06-25 | 1976-02-13 | Tuyaux Bonna | Man negotiable tunnel for service ducts - has prefabricated cylindrical sections with ducts embedded in floor and side wall duct supports |
GB2135006A (en) * | 1983-02-15 | 1984-08-22 | Bicc Plc | Threaded fasteners |
DE8707940U1 (en) * | 1987-06-04 | 1987-10-22 | Birco Baustoffwerk GmbH, 7570 Baden-Baden | Concrete component with U- or rectangular cross-section for the construction of supply channels |
-
1990
- 1990-05-19 DE DE9005703U patent/DE9005703U1/en not_active Expired - Lifetime
- 1990-12-20 DE DE9090124949T patent/DE59000987D1/en not_active Expired - Fee Related
- 1990-12-20 AT AT90124949T patent/ATE86328T1/en not_active IP Right Cessation
- 1990-12-20 EP EP90124949A patent/EP0457967B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE9005703U1 (en) | 1990-07-26 |
EP0457967B1 (en) | 1993-03-03 |
ATE86328T1 (en) | 1993-03-15 |
EP0457967A1 (en) | 1991-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |