AU3755072A - Improvements relating to spiral staircases - Google Patents

Improvements relating to spiral staircases

Info

Publication number
AU3755072A
AU3755072A AU37550/72A AU3755072A AU3755072A AU 3755072 A AU3755072 A AU 3755072A AU 37550/72 A AU37550/72 A AU 37550/72A AU 3755072 A AU3755072 A AU 3755072A AU 3755072 A AU3755072 A AU 3755072A
Authority
AU
Australia
Prior art keywords
improvements relating
spiral staircases
staircases
spiral
relating
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
Application number
AU37550/72A
Inventor
Leslie Ward Donald
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.)
Environment Designs (essex) Ltd
Original Assignee
ENVIRONMENT DESIGNS ESSEX Ltd
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 ENVIRONMENT DESIGNS ESSEX Ltd filed Critical ENVIRONMENT DESIGNS ESSEX Ltd
Priority to AU37550/72A priority Critical patent/AU3755072A/en
Publication of AU3755072A publication Critical patent/AU3755072A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
AU37550/72A 1972-01-04 1972-01-04 Improvements relating to spiral staircases Expired AU3755072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU37550/72A AU3755072A (en) 1972-01-04 1972-01-04 Improvements relating to spiral staircases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU37550/72A AU3755072A (en) 1972-01-04 1972-01-04 Improvements relating to spiral staircases

Publications (1)

Publication Number Publication Date
AU3755072A true AU3755072A (en) 1973-07-05

Family

ID=3724602

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37550/72A Expired AU3755072A (en) 1972-01-04 1972-01-04 Improvements relating to spiral staircases

Country Status (1)

Country Link
AU (1) AU3755072A (en)

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