BE769916A - LIMACON STAIRCASE - Google Patents

LIMACON STAIRCASE

Info

Publication number
BE769916A
BE769916A BE769916A BE769916A BE769916A BE 769916 A BE769916 A BE 769916A BE 769916 A BE769916 A BE 769916A BE 769916 A BE769916 A BE 769916A BE 769916 A BE769916 A BE 769916A
Authority
BE
Belgium
Prior art keywords
limacon
staircase
limacon staircase
Prior art date
Application number
BE769916A
Other languages
French (fr)
Original Assignee
Lignoform Formsperrholz G
Esser
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 Lignoform Formsperrholz G, Esser filed Critical Lignoform Formsperrholz G
Publication of BE769916A publication Critical patent/BE769916A/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)
BE769916A 1970-07-13 1971-07-13 LIMACON STAIRCASE BE769916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1061270A CH526699A (en) 1970-07-13 1970-07-13 Spiral staircase

Publications (1)

Publication Number Publication Date
BE769916A true BE769916A (en) 1971-11-16

Family

ID=4365025

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769916A BE769916A (en) 1970-07-13 1971-07-13 LIMACON STAIRCASE

Country Status (5)

Country Link
AT (1) AT311646B (en)
BE (1) BE769916A (en)
CH (1) CH526699A (en)
DE (1) DE2134782A1 (en)
FR (1) FR2098376B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655017A (en) * 1985-11-06 1987-04-07 Bond Henry J Wooden circular stair with balustrade and method for fabricating the same

Also Published As

Publication number Publication date
AT311646B (en) 1973-11-26
FR2098376A1 (en) 1972-03-10
FR2098376B1 (en) 1973-06-29
CH526699A (en) 1972-08-15
DE2134782A1 (en) 1972-01-20

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