EP0195666A3 - Spiral staircase - Google Patents

Spiral staircase Download PDF

Info

Publication number
EP0195666A3
EP0195666A3 EP86302032A EP86302032A EP0195666A3 EP 0195666 A3 EP0195666 A3 EP 0195666A3 EP 86302032 A EP86302032 A EP 86302032A EP 86302032 A EP86302032 A EP 86302032A EP 0195666 A3 EP0195666 A3 EP 0195666A3
Authority
EP
European Patent Office
Prior art keywords
spiral staircase
staircase
spiral
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
Application number
EP86302032A
Other versions
EP0195666B1 (en
EP0195666A2 (en
Inventor
Tyl O'brien Kennedy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEWES DESIGN CONTRACTS Ltd
Original Assignee
LEWES DESIGN CONTRACTS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LEWES DESIGN CONTRACTS Ltd filed Critical LEWES DESIGN CONTRACTS Ltd
Publication of EP0195666A2 publication Critical patent/EP0195666A2/en
Publication of EP0195666A3 publication Critical patent/EP0195666A3/en
Application granted granted Critical
Publication of EP0195666B1 publication Critical patent/EP0195666B1/en
Expired legal-status Critical Current

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)
EP19860302032 1985-03-20 1986-03-19 Spiral staircase Expired EP0195666B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858507174A GB8507174D0 (en) 1985-03-20 1985-03-20 Spiral staircase
GB8507174 1985-03-20

Publications (3)

Publication Number Publication Date
EP0195666A2 EP0195666A2 (en) 1986-09-24
EP0195666A3 true EP0195666A3 (en) 1987-09-02
EP0195666B1 EP0195666B1 (en) 1992-02-19

Family

ID=10576295

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860302032 Expired EP0195666B1 (en) 1985-03-20 1986-03-19 Spiral staircase

Country Status (3)

Country Link
EP (1) EP0195666B1 (en)
DE (1) DE3683914D1 (en)
GB (1) GB8507174D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179979B (en) * 1985-09-06 1989-08-16 Romulus Technology Ltd Stair constructions
GB8624055D0 (en) * 1986-10-07 1986-11-12 Lewes Design Contracts Ltd Spiral staircase handrail
DE19901151A1 (en) * 1999-01-14 2000-07-27 Henke Gmbh & Co Treppenwerke Staircase step securement to newel post comprizes supporting section and clamping strap and screws using arm support and contact sections.
DE19917348A1 (en) * 1999-04-16 2000-11-02 Scale Treppen Gmbh Spiral staircase has a support plate under each step with at least one carrier between the plate and the center newel post for a high resistance against twisting without affecting the appearance
ITAN20120030A1 (en) 2011-03-30 2012-10-01 Sandro Cerioni SPIRAL STAIRCASE.

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB636176A (en) * 1946-03-30 1950-04-26 Freeman Alfred Improvements in or relating to steps, stairs and the like
BE709186A (en) * 1968-01-10 1968-07-10
FR1581069A (en) * 1968-07-15 1969-09-12
CH569166A5 (en) * 1973-11-06 1975-11-14 Ott Adolf Winding stairs built up from sections - has tubular column with U-shaped support brackets for steps fastening
GB1418531A (en) * 1973-01-08 1975-12-24 Andrews I E A Andrews P M Staircase or stairway
GB2020713A (en) * 1978-04-20 1979-11-21 Senzo Takenaga Outdoor spiral staircase
GB2071731A (en) * 1980-02-28 1981-09-23 Hamm W Stair tread for a spiral staircase
FR2480832A1 (en) * 1980-04-22 1981-10-23 Helix Srl SPIRAL STAIRCASE
DE3028002A1 (en) * 1980-07-24 1982-09-09 Frewa Baudekoration Und Vertriebsgesellschaft Mbh & Co Kontakt- Und Verkaufs Kg, 6550 Bad Kreuznach Tubular post supported spiral staircase section - has step carriers on additional upright tubes in yoke pieces bridging gaps

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB636176A (en) * 1946-03-30 1950-04-26 Freeman Alfred Improvements in or relating to steps, stairs and the like
BE709186A (en) * 1968-01-10 1968-07-10
FR1581069A (en) * 1968-07-15 1969-09-12
GB1418531A (en) * 1973-01-08 1975-12-24 Andrews I E A Andrews P M Staircase or stairway
CH569166A5 (en) * 1973-11-06 1975-11-14 Ott Adolf Winding stairs built up from sections - has tubular column with U-shaped support brackets for steps fastening
GB2020713A (en) * 1978-04-20 1979-11-21 Senzo Takenaga Outdoor spiral staircase
GB2071731A (en) * 1980-02-28 1981-09-23 Hamm W Stair tread for a spiral staircase
FR2480832A1 (en) * 1980-04-22 1981-10-23 Helix Srl SPIRAL STAIRCASE
DE3028002A1 (en) * 1980-07-24 1982-09-09 Frewa Baudekoration Und Vertriebsgesellschaft Mbh & Co Kontakt- Und Verkaufs Kg, 6550 Bad Kreuznach Tubular post supported spiral staircase section - has step carriers on additional upright tubes in yoke pieces bridging gaps

Also Published As

Publication number Publication date
EP0195666B1 (en) 1992-02-19
GB8507174D0 (en) 1985-04-24
EP0195666A2 (en) 1986-09-24
DE3683914D1 (en) 1992-03-26

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