DK0757741T3 - Spiral staircase - Google Patents
Spiral staircaseInfo
- Publication number
- DK0757741T3 DK0757741T3 DK95915795.9T DK95915795T DK0757741T3 DK 0757741 T3 DK0757741 T3 DK 0757741T3 DK 95915795 T DK95915795 T DK 95915795T DK 0757741 T3 DK0757741 T3 DK 0757741T3
- Authority
- DK
- Denmark
- Prior art keywords
- spiral staircase
- newel
- stone
- staircase
- steps
- Prior art date
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
- E04F11/032—Spiral stairways supported by a central column
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Structure Of Belt Conveyors (AREA)
- Fishing Rods (AREA)
- Semiconductor Lasers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Toys (AREA)
- Ladders (AREA)
Abstract
A circular staircase has individual steps made of stone, in particular natural stone, mounted on the central newel. The steps have each a reinforcing member (4) with one end that may be joined to the newel (2) and another end that may be pre-stressed by a pre-stressing element (7) against the step (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19503582A DE19503582C2 (en) | 1995-02-03 | 1995-02-03 | Spiral staircase |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0757741T3 true DK0757741T3 (en) | 1998-01-05 |
Family
ID=7753130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95915795.9T DK0757741T3 (en) | 1995-02-03 | 1995-04-15 | Spiral staircase |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0757741B1 (en) |
CN (1) | CN1177389A (en) |
AT (1) | ATE158372T1 (en) |
CZ (1) | CZ290211B6 (en) |
DE (2) | DE19503582C2 (en) |
DK (1) | DK0757741T3 (en) |
ES (1) | ES2108579T3 (en) |
GR (1) | GR3024953T3 (en) |
HU (1) | HUT77763A (en) |
PL (1) | PL179233B1 (en) |
RU (1) | RU2133808C1 (en) |
WO (1) | WO1996023941A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19827670B4 (en) * | 1998-06-22 | 2006-04-13 | Wachenfeld Natursteinwerk Gmbh | Natural stone support and balconies made therewith |
DE10220316A1 (en) * | 2002-05-07 | 2003-11-27 | Walter Wachenfeld | Staircase with wooden steps has steel reinforcement inside each step running towards the longitudinal axis of the step |
DE102005035560B3 (en) * | 2005-07-29 | 2006-11-16 | Natursteinwerk Wachenfeld Gmbh | Staircase for building has laminated glass treads cantilevered from wall using clamp brackets |
DE102011009673A1 (en) | 2011-01-28 | 2012-08-02 | Natursteinwerk Wachenfeld Gmbh | step |
CN107119865A (en) * | 2017-05-26 | 2017-09-01 | 江苏中城工业化住宅制造有限公司 | A kind of assembled steel skeleton lightweight concrete composition stair |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR414791A (en) * | 1910-04-13 | 1910-09-10 | Jean Marie Jomain | Removable spiral staircase |
US1446454A (en) * | 1922-06-26 | 1923-02-27 | Guaranty Iron & Steel Co | Stair construction |
DE1659566C3 (en) * | 1967-04-01 | 1976-01-02 | Albrecht Dipl.-Ing. 7012 Schmiden Buerkle | Spiral staircase composed of prefabricated parts |
DE1659923C3 (en) * | 1967-04-18 | 1979-04-12 | Helmut 6618 Bardenbach Gimmler | Spiral staircase composed of prefabricated parts |
DE2320966A1 (en) * | 1973-04-26 | 1974-11-14 | Ernst Partenheimer | SPINDLE STAIRS FROM PREFABRICATED CANTILEVER STEPS |
DE2419949C2 (en) * | 1974-04-25 | 1982-11-11 | Kenngott Gmbh & Co Kg, 7100 Heilbronn | Reinforced structural element |
CH580214A5 (en) * | 1974-05-22 | 1976-09-30 | Hug Interlizenz Ag | |
DE7521473U (en) * | 1975-07-05 | 1976-01-08 | Schoepfel, Theodor, 8833 Eichstaett | NATURAL STONE STAIR TREADS FOR CANTILEVER STAIRS |
FR2528893A1 (en) * | 1982-06-16 | 1983-12-23 | Roger Reignier | Spiral staircase assembly pieces - has vertical step panels engaging with horizontal steps and connected to central column risers through horizontal tie-rods |
AT380507B (en) * | 1984-02-22 | 1986-06-10 | Schromm Erich Dipl Ing | METHOD FOR INCREASING THE LOAD CAPACITY OF BUILT-IN STONE STEPS |
DE9410187U1 (en) * | 1994-06-13 | 1994-09-01 | Gertz, Werner, 48683 Ahaus | Prefabricated spiral staircase |
-
1995
- 1995-02-03 DE DE19503582A patent/DE19503582C2/en not_active Expired - Fee Related
- 1995-03-15 RU RU97114888A patent/RU2133808C1/en active
- 1995-04-15 AT AT95915795T patent/ATE158372T1/en not_active IP Right Cessation
- 1995-04-15 DE DE59500693T patent/DE59500693D1/en not_active Expired - Lifetime
- 1995-04-15 WO PCT/DE1995/000531 patent/WO1996023941A1/en active IP Right Grant
- 1995-04-15 DK DK95915795.9T patent/DK0757741T3/en active
- 1995-04-15 PL PL95321598A patent/PL179233B1/en unknown
- 1995-04-15 ES ES95915795T patent/ES2108579T3/en not_active Expired - Lifetime
- 1995-04-15 CZ CZ1997278A patent/CZ290211B6/en not_active IP Right Cessation
- 1995-04-15 EP EP95915795A patent/EP0757741B1/en not_active Expired - Lifetime
- 1995-04-15 HU HU9700218A patent/HUT77763A/en unknown
- 1995-04-15 CN CN95197727A patent/CN1177389A/en active Pending
-
1997
- 1997-10-08 GR GR970402597T patent/GR3024953T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
GR3024953T3 (en) | 1998-01-30 |
WO1996023941A1 (en) | 1996-08-08 |
PL321598A1 (en) | 1997-12-08 |
EP0757741B1 (en) | 1997-09-17 |
EP0757741A1 (en) | 1997-02-12 |
DE19503582A1 (en) | 1996-08-08 |
CN1177389A (en) | 1998-03-25 |
DE19503582C2 (en) | 1996-12-12 |
DE59500693D1 (en) | 1997-10-23 |
ATE158372T1 (en) | 1997-10-15 |
CZ27897A3 (en) | 1997-09-17 |
PL179233B1 (en) | 2000-08-31 |
ES2108579T3 (en) | 1997-12-16 |
HUT77763A (en) | 1998-07-28 |
CZ290211B6 (en) | 2002-06-12 |
RU2133808C1 (en) | 1999-07-27 |
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