BR7905013A - Escada espiral pre-fabricada - Google Patents

Escada espiral pre-fabricada

Info

Publication number
BR7905013A
BR7905013A BR7905013A BR7905013A BR7905013A BR 7905013 A BR7905013 A BR 7905013A BR 7905013 A BR7905013 A BR 7905013A BR 7905013 A BR7905013 A BR 7905013A BR 7905013 A BR7905013 A BR 7905013A
Authority
BR
Brazil
Prior art keywords
spiral ladder
prefabricated spiral
prefabricated
ladder
spiral
Prior art date
Application number
BR7905013A
Other languages
English (en)
Inventor
R Pace
Original Assignee
R Pace
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 R Pace filed Critical R Pace
Publication of BR7905013A publication Critical patent/BR7905013A/pt

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)
BR7905013A 1978-11-24 1979-08-06 Escada espiral pre-fabricada BR7905013A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833206A FR2442318A1 (fr) 1978-11-24 1978-11-24 Escalier prefabrique en colimacon

Publications (1)

Publication Number Publication Date
BR7905013A true BR7905013A (pt) 1980-10-14

Family

ID=9215292

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905013A BR7905013A (pt) 1978-11-24 1979-08-06 Escada espiral pre-fabricada

Country Status (2)

Country Link
BR (1) BR7905013A (pt)
FR (1) FR2442318A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10378212B1 (en) * 2018-05-23 2019-08-13 Safe Rack Llc Tread mounting system for spiral staircase

Also Published As

Publication number Publication date
FR2442318B3 (pt) 1981-10-02
FR2442318A1 (fr) 1980-06-20

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