DE3468246D1 - Prefabricated straight concrete stair - Google Patents
Prefabricated straight concrete stairInfo
- Publication number
- DE3468246D1 DE3468246D1 DE8484400957T DE3468246T DE3468246D1 DE 3468246 D1 DE3468246 D1 DE 3468246D1 DE 8484400957 T DE8484400957 T DE 8484400957T DE 3468246 T DE3468246 T DE 3468246T DE 3468246 D1 DE3468246 D1 DE 3468246D1
- Authority
- DE
- Germany
- Prior art keywords
- concrete stair
- prefabricated straight
- straight concrete
- prefabricated
- stair
- 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
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
-
- 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
- E04F11/104—Treads
- E04F11/1041—Treads having means to adjust the height, the depth and/or the slope of the stair steps
-
- 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
- E04F11/104—Treads
- E04F11/116—Treads of stone, concrete or like material or with an upper layer of stone or stone like material, e.g. ceramics, concrete; of glass or with an upper layer of glass
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8308096A FR2545865B1 (en) | 1983-05-11 | 1983-05-11 | PREFABRICATED CONCRETE STAIRCASE |
FR8311118A FR2548249B2 (en) | 1983-05-11 | 1983-06-30 | IMPROVEMENT ON PREFABRICATED CONCRETE STAIRCASES |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3468246D1 true DE3468246D1 (en) | 1988-02-04 |
Family
ID=26223439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484400957T Expired DE3468246D1 (en) | 1983-05-11 | 1984-05-10 | Prefabricated straight concrete stair |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0126681B1 (en) |
DE (1) | DE3468246D1 (en) |
ES (1) | ES288106Y (en) |
FR (1) | FR2548249B2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2781832B1 (en) * | 1998-07-30 | 2000-11-03 | Batisport | GALLERY, ESPECIALLY FOR STADIUM |
FR2801621B1 (en) | 1999-11-30 | 2002-02-08 | Holding Pbm | RIGHT STAIRCASE PREFABRICATED IN CONCRETE |
FR2801620B1 (en) | 1999-11-30 | 2004-07-23 | Holding Pbm | RIGHT STAIRCASE PREFABRICATED IN CONCRETE |
FR2801619B1 (en) | 1999-11-30 | 2004-06-04 | Holding Pbm | RIGHT STAIRCASE PREFABRICATED IN CONCRETE |
FR2804983A1 (en) | 2000-02-10 | 2001-08-17 | Holding Pbm | Module for making prefabricated concrete staircase comprises upper part forming step and has shuttering in internal volume which defines transverse slot for receiving reinforcement framework |
GB2402983B (en) * | 2003-06-18 | 2006-07-19 | Westinghouse Brakes | Digital databus |
FR2877027B1 (en) | 2004-10-22 | 2008-06-06 | Batiservice Goudard Sarl | PREFABRICATED LIMON FOR STAIRCASE AND METHOD FOR MANUFACTURING SUCH LIMON |
FR2962143B1 (en) | 2010-07-01 | 2012-08-03 | P B M Groupe | PREFABRICATED STAIRCASE IN CONCRETE WITH MODULAR RACK |
CN109610750B (en) * | 2019-01-23 | 2020-08-28 | 刘长城 | Prefabricated protective stair and production method thereof |
CN112663882B (en) * | 2020-12-08 | 2022-05-10 | 中建西部建设股份有限公司 | Light and thin type beam type prefabricated staircase made of ultra-high performance concrete and forming process thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE463912C (en) * | 1928-08-07 | Hugo Kieser | Reinforced concrete stairs | |
US1745087A (en) * | 1928-06-11 | 1930-01-28 | Charles D Floto | Concrete step and the like |
FR1083410A (en) * | 1950-01-19 | 1955-01-10 | Improvements made to stairs made up of prefabricated elements | |
FR1325591A (en) * | 1962-06-22 | 1963-04-26 | Staircase adaptable to all types of constructions |
-
1983
- 1983-06-30 FR FR8311118A patent/FR2548249B2/en not_active Expired
-
1984
- 1984-05-10 ES ES1984288106U patent/ES288106Y/en not_active Expired
- 1984-05-10 EP EP19840400957 patent/EP0126681B1/en not_active Expired
- 1984-05-10 DE DE8484400957T patent/DE3468246D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES288106U (en) | 1985-11-16 |
ES288106Y (en) | 1986-06-16 |
EP0126681A1 (en) | 1984-11-28 |
EP0126681B1 (en) | 1987-12-23 |
FR2548249B2 (en) | 1986-03-21 |
FR2548249A2 (en) | 1985-01-04 |
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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 |