FR2329824B3 - - Google Patents
Info
- Publication number
- FR2329824B3 FR2329824B3 FR7630770A FR7630770A FR2329824B3 FR 2329824 B3 FR2329824 B3 FR 2329824B3 FR 7630770 A FR7630770 A FR 7630770A FR 7630770 A FR7630770 A FR 7630770A FR 2329824 B3 FR2329824 B3 FR 2329824B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/42—Gratings; Grid-like panels
- E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
- E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
- E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/06—Light shafts, e.g. for cellars
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Air-Flow Control Members (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19757534557 DE7534557U (de) | 1975-10-30 | 1975-10-30 | Gitterrost, insbesondere fuer die abdeckung eines kellerfenster-lichtschachtes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2329824A1 FR2329824A1 (fr) | 1977-05-27 |
| FR2329824B3 true FR2329824B3 (enExample) | 1979-06-22 |
Family
ID=6657185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7630770A Granted FR2329824A1 (fr) | 1975-10-30 | 1976-10-13 | Grille en treillis, notamment pour recouvrir une embrasure verticale d'eclairage de soupirail |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT345532B (enExample) |
| CH (1) | CH603939A5 (enExample) |
| DE (1) | DE7534557U (enExample) |
| FR (1) | FR2329824A1 (enExample) |
-
1975
- 1975-10-30 DE DE19757534557 patent/DE7534557U/de not_active Expired
-
1976
- 1976-10-04 AT AT736376A patent/AT345532B/de not_active IP Right Cessation
- 1976-10-12 CH CH1290376A patent/CH603939A5/xx not_active IP Right Cessation
- 1976-10-13 FR FR7630770A patent/FR2329824A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH603939A5 (enExample) | 1978-08-31 |
| AT345532B (de) | 1978-09-25 |
| DE7534557U (de) | 1976-03-11 |
| ATA736376A (de) | 1978-01-15 |
| FR2329824A1 (fr) | 1977-05-27 |