BE802304A - SPIRAL STAIRCASE - Google Patents

SPIRAL STAIRCASE

Info

Publication number
BE802304A
BE802304A BE133444A BE133444A BE802304A BE 802304 A BE802304 A BE 802304A BE 133444 A BE133444 A BE 133444A BE 133444 A BE133444 A BE 133444A BE 802304 A BE802304 A BE 802304A
Authority
BE
Belgium
Prior art keywords
spiral staircase
staircase
spiral
Prior art date
Application number
BE133444A
Other languages
French (fr)
Original Assignee
Schatten Heinz
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 Schatten Heinz filed Critical Schatten Heinz
Publication of BE802304A publication Critical patent/BE802304A/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)
  • Ladders (AREA)
  • Steps, Ramps, And Handrails (AREA)
BE133444A 1972-07-13 1973-07-13 SPIRAL STAIRCASE BE802304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722234425 DE2234425A1 (en) 1972-07-13 1972-07-13 SPINDLE STAIR

Publications (1)

Publication Number Publication Date
BE802304A true BE802304A (en) 1973-11-05

Family

ID=5850545

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133444A BE802304A (en) 1972-07-13 1973-07-13 SPIRAL STAIRCASE

Country Status (5)

Country Link
BE (1) BE802304A (en)
DE (1) DE2234425A1 (en)
ES (1) ES416827A1 (en)
FR (1) FR2193134B3 (en)
IT (1) IT992277B (en)

Also Published As

Publication number Publication date
DE2234425A1 (en) 1974-01-24
FR2193134B3 (en) 1976-07-02
ES416827A1 (en) 1976-02-16
IT992277B (en) 1975-09-10
FR2193134A1 (en) 1974-02-15

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