FR2673660B1 - Escalier a spirale. - Google Patents

Escalier a spirale.

Info

Publication number
FR2673660B1
FR2673660B1 FR9103003A FR9103003A FR2673660B1 FR 2673660 B1 FR2673660 B1 FR 2673660B1 FR 9103003 A FR9103003 A FR 9103003A FR 9103003 A FR9103003 A FR 9103003A FR 2673660 B1 FR2673660 B1 FR 2673660B1
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
FR9103003A
Other languages
English (en)
Other versions
FR2673660A1 (fr
Inventor
Vignet Alain
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 FR9103003A priority Critical patent/FR2673660B1/fr
Publication of FR2673660A1 publication Critical patent/FR2673660A1/fr
Application granted granted Critical
Publication of FR2673660B1 publication Critical patent/FR2673660B1/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
    • E04F11/1041—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)
FR9103003A 1991-03-07 1991-03-07 Escalier a spirale. Expired - Fee Related FR2673660B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9103003A FR2673660B1 (fr) 1991-03-07 1991-03-07 Escalier a spirale.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103003A FR2673660B1 (fr) 1991-03-07 1991-03-07 Escalier a spirale.

Publications (2)

Publication Number Publication Date
FR2673660A1 FR2673660A1 (fr) 1992-09-11
FR2673660B1 true FR2673660B1 (fr) 1993-06-11

Family

ID=9410662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103003A Expired - Fee Related FR2673660B1 (fr) 1991-03-07 1991-03-07 Escalier a spirale.

Country Status (1)

Country Link
FR (1) FR2673660B1 (fr)

Families Citing this family (2)

* 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
ITVR20130046A1 (it) * 2013-02-19 2014-08-20 Bicego Di Bicego Domeni Co Costruzioni Gradino per scala elicoidale o a spirale nonché scala ottenuta con tali gradini

Family Cites Families (4)

* 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
DE2402747A1 (de) * 1974-01-21 1975-07-24 Walter Durst Baustoffe Spindeltreppe
FR2342386A1 (fr) * 1976-02-26 1977-09-23 Eschalier Claude Marches de hauteur reglable pour escalier helicoidal ou " escargot "
EP0343599A1 (fr) * 1988-05-24 1989-11-29 Fritz Mathys Escalier en spirale

Also Published As

Publication number Publication date
FR2673660A1 (fr) 1992-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse