ES288106U - Prefabricated straight concrete stair. - Google Patents
Prefabricated straight concrete stair.Info
- Publication number
- ES288106U ES288106U ES1984288106U ES288106U ES288106U ES 288106 U ES288106 U ES 288106U ES 1984288106 U ES1984288106 U ES 1984288106U ES 288106 U ES288106 U ES 288106U ES 288106 U ES288106 U ES 288106U
- Authority
- ES
- Spain
- Prior art keywords
- platform
- rounded
- stringer
- riser
- 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.)
- Granted
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)
Abstract
Prefabricated straight stairway of the type comprising at least one stringer (3) supporting several identical step components (6) in an adjustable manner, the said stringer (3) being fitted, on its top part, with evenly spaced bearing units (11), each having a rounded bearing surface on which a rounded surface of corresponding form of a step component (6) rests, each component (6) comprising, in monobloc manner, a horizontal platform (7) and a vertical end wall (8) forming the riser (9), located above the said platform (7) and supporting the platform (7) of a step component (6) immediately above, characterized in that the supporting units arranged on the stringer (3) are made of transverse V-shaped slots (11) rounded at the bottom, each of which receives a rounded end footing (10), located under each platform (7), in the extension of the riser (9), and in that the underside of each platform (7) has a heel (12) having an inclined face (13) coming into contact with a sharp edge (14) of the rear top part of a riser (9) of a step component (6) immediately below.
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 (2)
Publication Number | Publication Date |
---|---|
ES288106U true ES288106U (en) | 1985-11-16 |
ES288106Y ES288106Y (en) | 1986-06-16 |
Family
ID=26223439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984288106U Expired ES288106Y (en) | 1983-05-11 | 1984-05-10 | PREFABRICATED STRAIGHT CONCRETE LADDER |
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 |
FR2801619B1 (en) | 1999-11-30 | 2004-06-04 | Holding Pbm | RIGHT STAIRCASE PREFABRICATED IN CONCRETE |
FR2801620B1 (en) | 1999-11-30 | 2004-07-23 | 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 DE DE8484400957T patent/DE3468246D1/en not_active Expired
- 1984-05-10 EP EP19840400957 patent/EP0126681B1/en not_active Expired
- 1984-05-10 ES ES1984288106U patent/ES288106Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3468246D1 (en) | 1988-02-04 |
EP0126681A1 (en) | 1984-11-28 |
FR2548249B2 (en) | 1986-03-21 |
EP0126681B1 (en) | 1987-12-23 |
FR2548249A2 (en) | 1985-01-04 |
ES288106Y (en) | 1986-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES288106U (en) | Prefabricated straight concrete stair. | |
PT74315B (en) | ASSEMBLY ELEMENTS FOR PROVISIONAL STAIRCASE | |
ATE10523T1 (en) | SLOPE SHAPED STONE. | |
US5205093A (en) | Pre-manufactured step support | |
EP0102546A3 (en) | Furniture for seating and resting | |
JPH08503036A (en) | Formwork for concrete ceiling | |
CA2007032A1 (en) | Takedown staircase | |
DE59000155D1 (en) | STAIRWAY. | |
CA2032532A1 (en) | Tiles for pedestrian platforms and walkways | |
ES288247U (en) | Resilient flooring, particularly for sports establishments. | |
DE3474765D1 (en) | A platform support means | |
GB2242473B (en) | Method and apparatus for making a floor or walkway | |
DK0585425T3 (en) | Building | |
FR2378151A1 (en) | Traditional design prefabricated wooden staircase - has stringer with interlocking top and bottom members and tongue and groove banister joint | |
ATE33691T1 (en) | PLATE CONSISTING OF A SERIES OF SMALL TILES PLACED SIDE-BY-SIDE WHICH ARE FIXED INTO A SUPPORTING SUPPORT. | |
GB2196035A (en) | Staircases built from kit of parts | |
ES251687U (en) | Perfected staircase built by elements (Machine-translation by Google Translate, not legally binding) | |
ES2029185A6 (en) | Flight of steps and adjustable banister. | |
KR840001784Y1 (en) | Non-slip | |
JPS641868A (en) | Floor structure | |
DE69601141D1 (en) | Improved snowshoe construction | |
ES1014561U (en) | Mechanized profile with accessories for the construction of varied structures. (Machine-translation by Google Translate, not legally binding) | |
ES1023037U (en) | Gateway element formation. (Machine-translation by Google Translate, not legally binding) | |
ES236902U (en) | Prefabricated ladder. (Machine-translation by Google Translate, not legally binding) | |
ES271796U (en) | Support for tiling of terraces and similar. (Machine-translation by Google Translate, not legally binding) |