FR2673659B1 - Escalier a spirale. - Google Patents

Escalier a spirale.

Info

Publication number
FR2673659B1
FR2673659B1 FR9103002A FR9103002A FR2673659B1 FR 2673659 B1 FR2673659 B1 FR 2673659B1 FR 9103002 A FR9103002 A FR 9103002A FR 9103002 A FR9103002 A FR 9103002A FR 2673659 B1 FR2673659 B1 FR 2673659B1
Authority
FR
France
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.)
Expired - Fee Related
Application number
FR9103002A
Other languages
English (en)
Other versions
FR2673659A1 (fr
Inventor
Soravia Philippe
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.)
SOCAREL
Original Assignee
SOCAREL
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 SOCAREL filed Critical SOCAREL
Priority to FR9103002A priority Critical patent/FR2673659B1/fr
Publication of FR2673659A1 publication Critical patent/FR2673659A1/fr
Application granted granted Critical
Publication of FR2673659B1 publication Critical patent/FR2673659B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • E04F11/112—Treads of metal or with an upper layer of metal
    • 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
    • E04F2011/0203—Miscellaneous features of stairways not otherwise provided for
    • E04F2011/0205—Stairways characterised by the use of specific materials for the supporting structure of the treads
    • E04F2011/021—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass
    • E04F2011/0212—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass mainly of concrete
    • E04F2011/0214—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass mainly of concrete cast in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
FR9103002A 1991-03-07 1991-03-07 Escalier a spirale. Expired - Fee Related FR2673659B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9103002A FR2673659B1 (fr) 1991-03-07 1991-03-07 Escalier a spirale.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103002A FR2673659B1 (fr) 1991-03-07 1991-03-07 Escalier a spirale.

Publications (2)

Publication Number Publication Date
FR2673659A1 FR2673659A1 (fr) 1992-09-11
FR2673659B1 true FR2673659B1 (fr) 1993-06-11

Family

ID=9410661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103002A Expired - Fee Related FR2673659B1 (fr) 1991-03-07 1991-03-07 Escalier a spirale.

Country Status (1)

Country Link
FR (1) FR2673659B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1304198B1 (it) * 1998-02-24 2001-03-13 Elicoidale Di Zandona Renzo E Gradino monolitico in cemento armato per scala di tipo elicoidale escala dotata di tale gradino

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1659923C3 (de) * 1967-04-18 1979-04-12 Helmut 6618 Bardenbach Gimmler Aus vorgefertigten Teilen zusammengesetzte Spindeltreppe
DE2264660A1 (de) * 1972-02-29 1974-10-10 Spreng & Co Spindeltreppe
BE816295A (nl) * 1973-06-13 1974-12-13 Spiltrap

Also Published As

Publication number Publication date
FR2673659A1 (fr) 1992-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse