ITBO920294A1 - UNIVERSAL LANDING FOR SPIRAL STAIRS - Google Patents

UNIVERSAL LANDING FOR SPIRAL STAIRS

Info

Publication number
ITBO920294A1
ITBO920294A1 IT92BO000294A ITBO920294A ITBO920294A1 IT BO920294 A1 ITBO920294 A1 IT BO920294A1 IT 92BO000294 A IT92BO000294 A IT 92BO000294A IT BO920294 A ITBO920294 A IT BO920294A IT BO920294 A1 ITBO920294 A1 IT BO920294A1
Authority
IT
Italy
Prior art keywords
attic
universal landing
spiral stairs
landing
universal
Prior art date
Application number
IT92BO000294A
Other languages
Italian (it)
Inventor
Enzo Fontanot
Stefano Anelli
Original Assignee
Albini & Fontanot Spa
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 Albini & Fontanot Spa filed Critical Albini & Fontanot Spa
Priority to IT92BO000294A priority Critical patent/ITBO920294A1/en
Publication of ITBO920294A0 publication Critical patent/ITBO920294A0/en
Priority to EP93112072A priority patent/EP0583659A1/en
Publication of ITBO920294A1 publication Critical patent/ITBO920294A1/en

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)

Abstract

Il pianerottolo universale per scale a chiocciola, del tipo avente sviluppo elicoidale su pianta circolare, attorno ad un'anima centrale, e attraversante alla sommità un foro di passaggio praticato nel solaio, prevede una zona debordante frontalmente da una zona di pedata che si estende da detta anima centrale. Tale zona debordante è atta ad essere sovrapposta e serrata sul piano di arrivo del solaio, in corrispondenza del foro di passaggio della scala.The universal landing for spiral staircases, of the type having a helical development on a circular plan, around a central core, and crossing a passage hole in the attic at the top, provides a zone that protrudes frontally from a tread area that extends from called the central soul. This overflowing area is designed to be superimposed and tightened on the floor of the attic, in correspondence with the hole for the passage of the staircase.

IT92BO000294A 1992-07-31 1992-07-31 UNIVERSAL LANDING FOR SPIRAL STAIRS ITBO920294A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT92BO000294A ITBO920294A1 (en) 1992-07-31 1992-07-31 UNIVERSAL LANDING FOR SPIRAL STAIRS
EP93112072A EP0583659A1 (en) 1992-07-31 1993-07-28 Universal landing for spiral staircases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92BO000294A ITBO920294A1 (en) 1992-07-31 1992-07-31 UNIVERSAL LANDING FOR SPIRAL STAIRS

Publications (2)

Publication Number Publication Date
ITBO920294A0 ITBO920294A0 (en) 1992-07-31
ITBO920294A1 true ITBO920294A1 (en) 1994-01-31

Family

ID=11338438

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92BO000294A ITBO920294A1 (en) 1992-07-31 1992-07-31 UNIVERSAL LANDING FOR SPIRAL STAIRS

Country Status (2)

Country Link
EP (1) EP0583659A1 (en)
IT (1) ITBO920294A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10035907A1 (en) * 2000-07-21 2002-01-31 Peter Helfrich Spiral staircase, has steps arranged in opposite pitches around two steps and with extended railing bars passing through them
US8056288B2 (en) * 2006-04-28 2011-11-15 Albini & Fontanot S.P.A. Step for modular staircases and relative staircase

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686806A (en) * 1970-01-09 1972-08-29 Giuseppe Verderio Spiral staircase with access way
FR2255445A1 (en) * 1973-12-20 1975-07-18 Martin Lucien Spiral staircase with suspended steps - has support column of rods screwing together and support banisters
DE2402747A1 (en) * 1974-01-21 1975-07-24 Walter Durst Baustoffe Spiral staircase on sectioned central shaft - has steps secured by adjustable shaft sections above and below, and piercing fixtures
DE8512508U1 (en) * 1985-04-27 1985-09-26 Müssig, Eberhard, 7031 Gärtringen Spiral staircase

Also Published As

Publication number Publication date
EP0583659A1 (en) 1994-02-23
ITBO920294A0 (en) 1992-07-31

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Legal Events

Date Code Title Description
0002 Rejected