DK29281A - - Google Patents
Info
- Publication number
- DK29281A DK29281A DK29281A DK29281A DK29281A DK 29281 A DK29281 A DK 29281A DK 29281 A DK29281 A DK 29281A DK 29281 A DK29281 A DK 29281A DK 29281 A DK29281 A DK 29281A
- Authority
- DK
- Denmark
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
- E04F11/025—Stairways having stringers
- E04F11/0255—Stairways having stringers having adjustable gradient
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8001404A FR2474085B1 (fr) | 1980-01-23 | 1980-01-23 | Escalier droit prefabrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK29281A true DK29281A (da) | 1981-07-24 |
Family
ID=9237785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK29281A DK29281A (da) | 1980-01-23 | 1981-01-22 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0033045B1 (da) |
| DE (1) | DE3069728D1 (da) |
| DK (1) | DK29281A (da) |
| FR (1) | FR2474085B1 (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8808580U1 (de) * | 1988-07-05 | 1988-08-18 | Losberger Gmbh & Co Kg, 7100 Heilbronn | Höhenverstellbare Treppe mit Geländer |
| FR2722525B1 (fr) * | 1994-07-18 | 1996-09-20 | Lesage Gilles | Escalier a configuration variable |
| US6692234B2 (en) | 1999-03-22 | 2004-02-17 | Water Management Systems | Pump system with vacuum source |
| US6405748B1 (en) | 1999-03-22 | 2002-06-18 | David Muhs | Trailer and fuel tank assembly |
| JP6008821B2 (ja) * | 2013-11-06 | 2016-10-19 | 株式会社西宮産業 | プレハブ式階段 |
| US9309675B2 (en) * | 2014-09-01 | 2016-04-12 | Kelly Kristian Kvols | Stairway tread support device and system |
| WO2020076721A1 (en) | 2018-10-08 | 2020-04-16 | Fortress Iron, Lp | Stair assembly with rise adjustable step support brackets |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3299590A (en) * | 1964-06-01 | 1967-01-24 | Carter Lavoy | Prefabricated, adjustable stairway, ramp or bridge |
| FR2309685A1 (fr) * | 1975-03-07 | 1976-11-26 | Brigaud Bernard | Escalier avec marches pivotantes pour reglage en hauteur |
| US3962838A (en) * | 1975-03-14 | 1976-06-15 | Joe Warren Cox | Shelf-adjusting stair |
-
1980
- 1980-01-23 FR FR8001404A patent/FR2474085B1/fr not_active Expired
- 1980-12-23 EP EP80401852A patent/EP0033045B1/fr not_active Expired
- 1980-12-23 DE DE8080401852T patent/DE3069728D1/de not_active Expired
-
1981
- 1981-01-22 DK DK29281A patent/DK29281A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474085A1 (fr) | 1981-07-24 |
| EP0033045B1 (fr) | 1984-11-28 |
| DE3069728D1 (en) | 1985-01-10 |
| FR2474085B1 (fr) | 1985-10-31 |
| EP0033045A1 (fr) | 1981-08-05 |