FR2545865B1 - PREFABRICATED CONCRETE STAIRCASE - Google Patents
PREFABRICATED CONCRETE STAIRCASEInfo
- Publication number
- FR2545865B1 FR2545865B1 FR8308096A FR8308096A FR2545865B1 FR 2545865 B1 FR2545865 B1 FR 2545865B1 FR 8308096 A FR8308096 A FR 8308096A FR 8308096 A FR8308096 A FR 8308096A FR 2545865 B1 FR2545865 B1 FR 2545865B1
- Authority
- FR
- France
- Prior art keywords
- prefabricated concrete
- concrete staircase
- staircase
- prefabricated
- concrete
- 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
- E04F11/116—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)
Priority Applications (5)
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 |
ES1984288106U ES288106Y (en) | 1983-05-11 | 1984-05-10 | PREFABRICATED STRAIGHT CONCRETE LADDER |
EP19840400957 EP0126681B1 (en) | 1983-05-11 | 1984-05-10 | Prefabricated straight concrete stair |
DE8484400957T DE3468246D1 (en) | 1983-05-11 | 1984-05-10 | Prefabricated straight concrete stair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8308096A FR2545865B1 (en) | 1983-05-11 | 1983-05-11 | PREFABRICATED CONCRETE STAIRCASE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2545865A1 FR2545865A1 (en) | 1984-11-16 |
FR2545865B1 true FR2545865B1 (en) | 1985-12-13 |
Family
ID=9288891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8308096A Expired FR2545865B1 (en) | 1983-05-11 | 1983-05-11 | PREFABRICATED CONCRETE STAIRCASE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2545865B1 (en) |
Family Cites Families (3)
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 |
-
1983
- 1983-05-11 FR FR8308096A patent/FR2545865B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2545865A1 (en) | 1984-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |