ATA963072A - SPIRAL STAIR - Google Patents

SPIRAL STAIR

Info

Publication number
ATA963072A
ATA963072A AT963072A AT963072A ATA963072A AT A963072 A ATA963072 A AT A963072A AT 963072 A AT963072 A AT 963072A AT 963072 A AT963072 A AT 963072A AT A963072 A ATA963072 A AT A963072A
Authority
AT
Austria
Prior art keywords
spiral stair
stair
spiral
Prior art date
Application number
AT963072A
Other languages
German (de)
Other versions
AT326336B (en
Original Assignee
Weland & Soehne Gmbh
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 Weland & Soehne Gmbh filed Critical Weland & Soehne Gmbh
Publication of ATA963072A publication Critical patent/ATA963072A/en
Application granted granted Critical
Publication of AT326336B publication Critical patent/AT326336B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/022Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/032Spiral stairways supported by a central column

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
AT963072A 1971-11-25 1972-11-13 SPIRAL STAIR AT326336B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7144396 1971-11-25

Publications (2)

Publication Number Publication Date
ATA963072A true ATA963072A (en) 1975-02-15
AT326336B AT326336B (en) 1975-12-10

Family

ID=6625309

Family Applications (1)

Application Number Title Priority Date Filing Date
AT963072A AT326336B (en) 1971-11-25 1972-11-13 SPIRAL STAIR

Country Status (2)

Country Link
AT (1) AT326336B (en)
SE (1) SE399090B (en)

Also Published As

Publication number Publication date
SE399090B (en) 1978-01-30
AT326336B (en) 1975-12-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee